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        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">El ant&#237;geno nuclear de proliferaci&#243;n celular &#40;PCNA&#41; o ciclina es una prote&#237;na nuclear de 36 kD que est&#225; involucrada en la replicaci&#243;n del ADN celular y es considerada como un &#237;ndice de proliferaci&#243;n en algunas neoplasias&#46; Este trabajo analiza la expresi&#243;n de PCNA en 24 carcinomas primarios de pulm&#243;n de c&#233;lulas no peque&#241;as empleando el anticuerpo monoclonal PC-10 en material procesado en parafina&#46; Encontramos importantes variaciones inter e intratumorales en la expresi&#243;n de PCNA&#46; No observamos relaci&#243;n estad&#237;sticamente significativa entre la cantidad de PCNA expresada y el tama&#241;o y localizaci&#243;n tumoral&#44; &#237;ndice mit&#243;sico&#44; tipo histol&#243;gico del tumor y edad del paciente&#46; Estudiamos la supervivencia en los pacientes en 19 casos con el prop&#243;sito de correlacionarla con la expresi&#243;n de PCNA&#44; obteniendo una relaci&#243;n estad&#237;sticamente significativa &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;47&#59; p &#60; 0&#44;05&#41; entre la cantidad de PCNA expresada y la supervivencia en los casos incluidos en nuestro estudio&#44; pero al establecer un sistema de graduaci&#243;n de la expresi&#243;n de PCNA en tres grados -leve &#40;0-25&#37;&#41;&#44; moderado &#40;25-50&#37;&#41; e intenso &#40;&#62; 50&#37;&#41;- no encontramos diferencias estad&#237;sticamente significativas entre las supervivencias ni un valor pron&#243;stico en la graduaci&#243;n de PCNA&#46;</p></span>"
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        "resumen" => "<span id="abst0010" class="elsevierStyleSection elsevierViewall"><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Proliferating cell nuclear antigen &#40;PCNA&#41; is a 36kD nuclear protein involved in DNA replication that is believed to provide an indication of proliferation in some neoplasms&#46; This study analyzes PCNA expression in 24 cases of primary non-small cell lung cancer using monoclonal PC-10 antibodies in paraffin embedded material&#46; We found significant inter and intra-tumoral variations in PCNA expression&#44; and no statistically significant relation between the amount of PCNA expression and the size and location of tumors&#44; index of mitosis&#44; histological tumor type or patient age&#46; We found a statistically significant relation &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;47&#59; p &#60; 0&#46;05&#41; between survival and amount of PCNA expression in a sample of 19 cases&#44; but no statistically significant differences in survival related to whether PCNA expression was slight &#40;0-25&#41;&#44; moderate &#40;25&#37;-50&#37;&#41; or high &#40;&#62; 50&#37;&#41;&#44; and no prognostic value for degree of PCNA expression&#46;</p></span>"
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                    0 => array:2 [
                      "titulo" => "An auloantibody to a nuclear antigen in proliferating cells"
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                          "autores" => array:3 [
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                        "tituloSerie" => "J Immunol"
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                      "titulo" => "A search for differential polypeptide synthesis throughout the cell cycle of Hela cells"
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                          "autores" => array:2 [
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                          ]
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                    ]
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                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Cell Biol"
                        "fecha" => "1980"
                        "volumen" => "84"
                        "paginaInicial" => "795"
                        "paginaFinal" => "802"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6892640"
                            "web" => "Medline"
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                      "titulo" => "The identity of the proliferating cell nuclear antigen and cvclin"
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                    0 => array:1 [
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                        "paginaFinal" => "376"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6145097"
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                      "titulo" => "Characterization of proliferating cell nuclear antigen recognized hy autoantibodies in lupus sera"
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                        "tituloSerie" => "J Exp Med"
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                      "titulo" => "Cell cycle dependent variations in the distribution of the nuclear antigen in cultured celis&#58; subdivision of S phase"
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                      "Revista" => array:5 [
                        "tituloSerie" => "Proc Natl Acad Sci USA"
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                        "volumen" => "82"
                        "paginaInicial" => "143"
                        "paginaFinal" => "157"
                      ]
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                      "titulo" => "&#40;Inhibition of cellular proliferation by antisence oligodeoxynucleotides to PC NA cyclin"
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                        "tituloSerie" => "Mol Cell Biol"
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                        "paginaFinal" => "66"
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                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2564636"
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                      "titulo" => "An auxiliary protein for DNA polymerase-delta from foetal calf thymus"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "C&#46;K&#46; Tan"
                            1 => "C&#46; Castillo"
                            2 => "A&#46;G&#46; So"
                            3 => "K&#46;M&#46; Downey"
                          ]
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                    ]
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                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Biol Chem"
                        "fecha" => "1986"
                        "volumen" => "261"
                        "paginaInicial" => "12&#46;310"
                        "paginaFinal" => "12&#46;316"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/3782155"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
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            8 => array:3 [
              "identificador" => "bib0045"
              "etiqueta" => "9&#46;"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cyclin&#47;PCNA is the auxiliary protein of DNA polymerase-delta"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "R&#46; Bravo"
                            1 => "R&#46; Fratik"
                            2 => "P&#46;A&#46; Blundell"
                            3 => "H&#46; MacDonald-Bravo"
                          ]
                        ]
                      ]
                    ]
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                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1038/326515a0"
                      "Revista" => array:6 [
                        "tituloSerie" => "Nature"
                        "fecha" => "1987"
                        "volumen" => "326"
                        "paginaInicial" => "515"
                        "paginaFinal" => "517"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2882423"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0050"
              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Functional identity of proliferaiing cell nuclear antigen and a DNA polymerase-delta auxilliary protein"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:7 [
                            0 => "G&#46; Prelich"
                            1 => "C&#46;K&#46; Tan"
                            2 => "M&#46; Kostura"
                            3 => "M&#46;B&#46; Mathews"
                            4 => "Ag&#46; So"
                            5 => "K&#46;M&#46; Downey"
                            6 => "B&#46; Stillman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1038/326517a0"
                      "Revista" => array:6 [
                        "tituloSerie" => "Nature"
                        "fecha" => "1987"
                        "volumen" => "326"
                        "paginaInicial" => "517"
                        "paginaFinal" => "520"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2882424"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0055"
              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "lmmunohistochemical detection of proliferating cell nuclear antigen in solid human malignances"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "B&#46;A&#46; Robbins"
                            1 => "D&#46; De la Vega"
                            2 => "K&#46; Ogata"
                            3 => "E&#46;M&#46; Tan"
                            4 => "R&#46; Nakamura"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Pathol Lab Med"
                        "fecha" => "1987"
                        "volumen" => "111"
                        "paginaInicial" => "841"
                        "paginaFinal" => "845"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2888448"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0060"
              "etiqueta" => "12&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferaiing cell nuclear antigen &#40;PCNA&#41; immunolocalization in paraffin sections&#58; an index of cell proliferation with evidence of deregulated expression in some neoplasms"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:12 [
                            0 => "P&#46;A&#46; Hall"
                            1 => "D&#46;A&#46; Levison"
                            2 => "A&#46;L&#46; Woods"
                            3 => "C&#46;C&#46;W&#46; Yu"
                            4 => "D&#46;B&#46; Kelloek"
                            5 => "J&#46;A&#46; Watkins"
                            6 => "D&#46;M&#46; Bames"
                            7 => "C&#46;E&#46; Gillet"
                            8 => "R&#46; Camplejohn"
                            9 => "R&#46; Dorel"
                            10 => "N&#46;H&#46; Waseen"
                            11 => "D&#46;P&#46; Lane"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/path.1711620403"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Pathol"
                        "fecha" => "1990"
                        "volumen" => "162"
                        "paginaInicial" => "285"
                        "paginaFinal" => "294"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1981239"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0065"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferating cell nuclear antigen &#40;PCNA&#41; expresion in formalin-fixed tissue of non-small cell lung carcinoma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "P&#46;H&#46;M&#46;H&#46; Theunissen"
                            1 => "M&#46;P&#46;G&#46; Leers"
                            2 => "E&#46;C&#46;M&#46; Bollen"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Hislopathology"
                        "fecha" => "1992"
                        "volumen" => "20"
                        "paginaInicial" => "251"
                        "paginaFinal" => "255"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0070"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Expression of proliferating cell nuclear antigen in lung cancer&#58; a systematic study and correlation with DNA ploidy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "F&#46;A&#46; Carey"
                            1 => "G&#46; Fabbroni"
                            2 => "D&#46; Lamb"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Hislopathology"
                        "fecha" => "1992"
                        "volumen" => "20"
                        "paginaInicial" => "499"
                        "paginaFinal" => "503"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0075"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The expression of proliferating cell nuclear antigen in paraffin sections of peripheral&#46; node-negative non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:9 [
                            0 => "G&#46; Fontanini"
                            1 => "P&#46; Macchiarini"
                            2 => "S&#46; Pepe"
                            3 => "A&#46; Ruggiero"
                            4 => "M&#46;J&#46; Hardin"
                            5 => "D&#46; Bigini"
                            6 => "S&#46; Vignati"
                            7 => "R&#46; Pingitore"
                            8 => "C&#46;A&#46; Ageletti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1992"
                        "volumen" => "70"
                        "paginaInicial" => "1&#46;520"
                        "paginaFinal" => "1&#46;527"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1451080"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0080"
              "etiqueta" => "16&#46;"
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                0 => array:1 [
                  "referenciaCompleta" => "Macchiarini P&#44; Fontanini G&#44; Hardin MJ&#46; Chuanchich H&#46; Bigini D&#46; Vignati S&#46; Pingitore R&#46; Angcletti A&#46; Blood vessel invasion by tumor cells predicts recurrence in completely resected TI N0 M0 non-small-cell lung cancer&#46; J Thorac Cardiovasc Surg 199&#59; 106&#58; 80-89&#46;"
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0085"
              "etiqueta" => "17&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood vessel invasion and expression of sialyl Lewis and proliferating cell nuclear antigen in stage I non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;I&#46; Ogawa"
                            1 => "T&#46; Tsurumi"
                            2 => "S&#46; Yamada"
                            3 => "S&#46; Koide"
                            4 => "A&#46; Shohtsu"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1994"
                        "volumen" => "73"
                        "paginaInicial" => "1&#46;177"
                        "paginaFinal" => "1&#46;183"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8200009"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0090"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Immunohistochemical study of glutatione-related enzymes and proliferative antigens in lung cancer&#46; Relation to cisplatin sensitivitv"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;I&#46; Ogawa"
                            1 => "M&#46; Iwazaki"
                            2 => "H&#46; Inoue"
                            3 => "S&#46; Koide"
                            4 => "A&#46; Shohtsu"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1993"
                        "volumen" => "71"
                        "paginaInicial" => "2&#46;204"
                        "paginaFinal" => "2&#46;209"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8508389"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0095"
              "etiqueta" => "19&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Analysis of proliferative grade using anti-PCNA&#47;cyclin monoclonal antibodies in fi&#46;xed&#44; embedded tissues"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "R&#46;L&#46; Garc&#237;a"
                            1 => "M&#46;D&#46; Coltrera"
                            2 => "A&#46;M&#46; Gown"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Ani J Pathol"
                        "fecha" => "1989"
                        "volumen" => "134"
                        "paginaInicial" => "733"
                        "paginaFinal" => "739"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0100"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prognoslic significance of proliferating cell nuclear antigen &#40;PCNA&#41; expression in non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46; Fujii"
                            1 => "M&#46; Motoi"
                            2 => "H&#46; Saeki"
                            3 => "K&#46; Aoe"
                            4 => "S&#46; Moriwaki"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Acta Med Okayama"
                        "fecha" => "1993"
                        "volumen" => "4"
                        "paginaInicial" => "103"
                        "paginaFinal" => "108"
                      ]
                    ]
                  ]
                ]
              ]
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            20 => array:3 [
              "identificador" => "bib0105"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Relationship of p53 overexpression and up-regulation of proliferating cell nuclear antigen with the clinical course of non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Ebina"
                            1 => "S&#46;M&#46; Sleinberg"
                            2 => "J&#46;L&#46; Mulshine"
                            3 => "R&#46;I&#46; Linnoila"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer Res"
                        "fecha" => "1994"
                        "volumen" => "54"
                        "paginaInicial" => "2&#46;496"
                        "paginaFinal" => "2&#46;503"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7987856"
                            "web" => "Medline"
                          ]
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                ]
              ]
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            21 => array:3 [
              "identificador" => "bib0110"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferating cell nuclear antigen expression and argyrophilic nucleolar organizer regions as factors influencing prognosis of surgically treated lung cancer patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "T&#46; Ishida"
                            1 => "S&#46; Kaneko"
                            2 => "K&#46; Akazawa"
                            3 => "M&#46; Tateishi"
                            4 => "K&#46; Sugio"
                            5 => "K&#46; Sugimachi"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer Res"
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                        "paginaInicial" => "5&#46;000"
                        "paginaFinal" => "5&#46;003"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8261426"
                            "web" => "Medline"
                          ]
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                ]
              ]
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            22 => array:3 [
              "identificador" => "bib0115"
              "etiqueta" => "23&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Human non-small cell lung cancer&#58; p53 protein acumulation is an carly event and persists during metastatic progression"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
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                            1 => "S&#46; Vignati"
                            2 => "D&#46; Bigini"
                            3 => "G&#46;R&#46; Merlo"
                            4 => "A&#46; Rihccchini"
                            5 => "C&#46;A&#46; Angeletti"
                          ]
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                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/path.1711740105"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Pathol"
                        "fecha" => "1994"
                        "volumen" => "174"
                        "paginaInicial" => "23"
                        "paginaFinal" => "31"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7965400"
                            "web" => "Medline"
                          ]
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                ]
              ]
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            23 => array:3 [
              "identificador" => "bib0120"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferating cell nuclear aniigen and Ki-67 in lung carcinoma&#46; Correlation wilh DNA flow cytometric analysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "T&#46; Kawai"
                            1 => "M&#46; Suzuki"
                            2 => "S&#46; Kono"
                            3 => "N&#46; Shinomiya"
                            4 => "M&#46; Rokutanda"
                            5 => "K&#46; Tagaki"
                          ]
                        ]
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                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
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                        "paginaInicial" => "2&#46;468"
                        "paginaFinal" => "2&#46;473"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7982188"
                            "web" => "Medline"
                          ]
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                ]
              ]
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            24 => array:3 [
              "identificador" => "bib0125"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Existence of two populalions of cyclin&#47;proliferating cell nuclear antigen during the cell cyle&#58; association with DNA replication siles"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
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                            1 => "H&#46; MacDonald-Bravo"
                          ]
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                    ]
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                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Cell Biol"
                        "fecha" => "1987"
                        "volumen" => "108"
                        "paginaInicial" => "1&#46;549"
                        "paginaFinal" => "1&#46;854"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2738094"
                            "web" => "Medline"
                          ]
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                ]
              ]
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            25 => array:3 [
              "identificador" => "bib0130"
              "etiqueta" => "26&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transcriplional and posttranscriptional regulation of mRNA levels of the proliferating cell nuclear antigen gene"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "C&#46;D&#46; Chang"
                            1 => "L&#46; Ottavio"
                            2 => "S&#46; Travalli"
                            3 => "Ke&#46; Lipson"
                            4 => "R&#46; Baserga"
                          ]
                        ]
                      ]
                    ]
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                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Mol Cell Biol"
                        "fecha" => "1990"
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                        "paginaInicial" => "3&#46;289"
                        "paginaFinal" => "3&#46;296"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2247082"
                            "web" => "Medline"
                          ]
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                      ]
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                  ]
                ]
              ]
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            26 => array:3 [
              "identificador" => "bib0135"
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Análisis de la expresión del antígeno nuclear de proliferación celular (PCNA) en 24 carcinomas primarios de pulmón de células no pequeñas y correlación con la supervivencia
Analysis of proliferating cell nuclear antigen expression in 24 cases of primary non-small cell lung cancer and correlation with survival
V.M. Castellano1, T. Sotelo, C. Ballestín
Departamento de Anatomía Patológica. Hospital Universitario 12 de Octubre. Madrid
A. López-Encuentra*, G. Varela**
* Servicio de Neumología. Hospital Universitario 12 de Octubre. Madrid
** Servicio de Cirugía Torácica. Hospital Universitario 12 de Octubre. Madrid
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        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">El ant&#237;geno nuclear de proliferaci&#243;n celular &#40;PCNA&#41; o ciclina es una prote&#237;na nuclear de 36 kD que est&#225; involucrada en la replicaci&#243;n del ADN celular y es considerada como un &#237;ndice de proliferaci&#243;n en algunas neoplasias&#46; Este trabajo analiza la expresi&#243;n de PCNA en 24 carcinomas primarios de pulm&#243;n de c&#233;lulas no peque&#241;as empleando el anticuerpo monoclonal PC-10 en material procesado en parafina&#46; Encontramos importantes variaciones inter e intratumorales en la expresi&#243;n de PCNA&#46; No observamos relaci&#243;n estad&#237;sticamente significativa entre la cantidad de PCNA expresada y el tama&#241;o y localizaci&#243;n tumoral&#44; &#237;ndice mit&#243;sico&#44; tipo histol&#243;gico del tumor y edad del paciente&#46; Estudiamos la supervivencia en los pacientes en 19 casos con el prop&#243;sito de correlacionarla con la expresi&#243;n de PCNA&#44; obteniendo una relaci&#243;n estad&#237;sticamente significativa &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#44;47&#59; p &#60; 0&#44;05&#41; entre la cantidad de PCNA expresada y la supervivencia en los casos incluidos en nuestro estudio&#44; pero al establecer un sistema de graduaci&#243;n de la expresi&#243;n de PCNA en tres grados -leve &#40;0-25&#37;&#41;&#44; moderado &#40;25-50&#37;&#41; e intenso &#40;&#62; 50&#37;&#41;- no encontramos diferencias estad&#237;sticamente significativas entre las supervivencias ni un valor pron&#243;stico en la graduaci&#243;n de PCNA&#46;</p></span>"
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        "resumen" => "<span id="abst0010" class="elsevierStyleSection elsevierViewall"><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Proliferating cell nuclear antigen &#40;PCNA&#41; is a 36kD nuclear protein involved in DNA replication that is believed to provide an indication of proliferation in some neoplasms&#46; This study analyzes PCNA expression in 24 cases of primary non-small cell lung cancer using monoclonal PC-10 antibodies in paraffin embedded material&#46; We found significant inter and intra-tumoral variations in PCNA expression&#44; and no statistically significant relation between the amount of PCNA expression and the size and location of tumors&#44; index of mitosis&#44; histological tumor type or patient age&#46; We found a statistically significant relation &#40;r<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;47&#59; p &#60; 0&#46;05&#41; between survival and amount of PCNA expression in a sample of 19 cases&#44; but no statistically significant differences in survival related to whether PCNA expression was slight &#40;0-25&#41;&#44; moderate &#40;25&#37;-50&#37;&#41; or high &#40;&#62; 50&#37;&#41;&#44; and no prognostic value for degree of PCNA expression&#46;</p></span>"
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      "titulo" => "Bibliograf&#237;a"
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          "identificador" => "bibs0005"
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            0 => array:3 [
              "identificador" => "bib0005"
              "etiqueta" => "1&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "An auloantibody to a nuclear antigen in proliferating cells"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "K&#46; Miyachi"
                            1 => "M&#46;J&#46; Frilzlcr"
                            2 => "E&#46;M&#46; Tan"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Immunol"
                        "fecha" => "1978"
                        "volumen" => "121"
                        "paginaInicial" => "2&#46;228"
                        "paginaFinal" => "2&#46;234"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/722077"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0010"
              "etiqueta" => "2&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A search for differential polypeptide synthesis throughout the cell cycle of Hela cells"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46; Bravo"
                            1 => "J&#46;E&#46; Celis"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Cell Biol"
                        "fecha" => "1980"
                        "volumen" => "84"
                        "paginaInicial" => "795"
                        "paginaFinal" => "802"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6892640"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0015"
              "etiqueta" => "3&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The identity of the proliferating cell nuclear antigen and cvclin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46;B&#46; Mathews"
                            1 => "R&#46;M&#46; Bernstein"
                            2 => "B&#46;R&#46; Franza"
                            3 => "J&#46;I&#46; Garrels"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Nature"
                        "fecha" => "1984"
                        "volumen" => "309"
                        "paginaInicial" => "374"
                        "paginaFinal" => "376"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6145097"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
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            3 => array:3 [
              "identificador" => "bib0020"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Characterization of proliferating cell nuclear antigen recognized hy autoantibodies in lupus sera"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "Y&#46; Takasaki"
                            1 => "D&#46; Fischwild"
                            2 => "E&#46;M&#46; Tan"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Exp Med"
                        "fecha" => "1984"
                        "volumen" => "159"
                        "paginaInicial" => "981"
                        "paginaFinal" => "992"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6142919"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0025"
              "etiqueta" => "5&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cell cycle dependent variations in the distribution of the nuclear antigen in cultured celis&#58; subdivision of S phase"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "J&#46;E&#46; Celis"
                            1 => "A&#46; Celis"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Proc Natl Acad Sci USA"
                        "fecha" => "1985"
                        "volumen" => "82"
                        "paginaInicial" => "143"
                        "paginaFinal" => "157"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0030"
              "etiqueta" => "6&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "&#40;Inhibition of cellular proliferation by antisence oligodeoxynucleotides to PC NA cyclin"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "D&#46; Jaskulski"
                            1 => "J&#46;K&#46; De Riel"
                            2 => "W&#46;E&#46; Mercer"
                            3 => "B&#46; Calabretta"
                            4 => "R&#46; Baserga"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1126/science.240.4860.1767"
                      "Revista" => array:6 [
                        "tituloSerie" => "Science"
                        "fecha" => "1988"
                        "volumen" => "240"
                        "paginaInicial" => "1&#46;544"
                        "paginaFinal" => "1&#46;546"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17842429"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0035"
              "etiqueta" => "7&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Involvement of proliferating cell nuclear antigen &#40;cvclin&#41; in DNA replication in living cells"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "M&#46; Zuber"
                            1 => "E&#46;M&#46; Tan"
                            2 => "M&#46; Ryoji"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Mol Cell Biol"
                        "fecha" => "1989"
                        "volumen" => "9"
                        "paginaInicial" => "57"
                        "paginaFinal" => "66"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2564636"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0040"
              "etiqueta" => "8&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "An auxiliary protein for DNA polymerase-delta from foetal calf thymus"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "C&#46;K&#46; Tan"
                            1 => "C&#46; Castillo"
                            2 => "A&#46;G&#46; So"
                            3 => "K&#46;M&#46; Downey"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Biol Chem"
                        "fecha" => "1986"
                        "volumen" => "261"
                        "paginaInicial" => "12&#46;310"
                        "paginaFinal" => "12&#46;316"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/3782155"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0045"
              "etiqueta" => "9&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cyclin&#47;PCNA is the auxiliary protein of DNA polymerase-delta"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "R&#46; Bravo"
                            1 => "R&#46; Fratik"
                            2 => "P&#46;A&#46; Blundell"
                            3 => "H&#46; MacDonald-Bravo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1038/326515a0"
                      "Revista" => array:6 [
                        "tituloSerie" => "Nature"
                        "fecha" => "1987"
                        "volumen" => "326"
                        "paginaInicial" => "515"
                        "paginaFinal" => "517"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2882423"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0050"
              "etiqueta" => "10&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Functional identity of proliferaiing cell nuclear antigen and a DNA polymerase-delta auxilliary protein"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:7 [
                            0 => "G&#46; Prelich"
                            1 => "C&#46;K&#46; Tan"
                            2 => "M&#46; Kostura"
                            3 => "M&#46;B&#46; Mathews"
                            4 => "Ag&#46; So"
                            5 => "K&#46;M&#46; Downey"
                            6 => "B&#46; Stillman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1038/326517a0"
                      "Revista" => array:6 [
                        "tituloSerie" => "Nature"
                        "fecha" => "1987"
                        "volumen" => "326"
                        "paginaInicial" => "517"
                        "paginaFinal" => "520"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2882424"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0055"
              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "lmmunohistochemical detection of proliferating cell nuclear antigen in solid human malignances"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "B&#46;A&#46; Robbins"
                            1 => "D&#46; De la Vega"
                            2 => "K&#46; Ogata"
                            3 => "E&#46;M&#46; Tan"
                            4 => "R&#46; Nakamura"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Arch Pathol Lab Med"
                        "fecha" => "1987"
                        "volumen" => "111"
                        "paginaInicial" => "841"
                        "paginaFinal" => "845"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2888448"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0060"
              "etiqueta" => "12&#46;"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferaiing cell nuclear antigen &#40;PCNA&#41; immunolocalization in paraffin sections&#58; an index of cell proliferation with evidence of deregulated expression in some neoplasms"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:12 [
                            0 => "P&#46;A&#46; Hall"
                            1 => "D&#46;A&#46; Levison"
                            2 => "A&#46;L&#46; Woods"
                            3 => "C&#46;C&#46;W&#46; Yu"
                            4 => "D&#46;B&#46; Kelloek"
                            5 => "J&#46;A&#46; Watkins"
                            6 => "D&#46;M&#46; Bames"
                            7 => "C&#46;E&#46; Gillet"
                            8 => "R&#46; Camplejohn"
                            9 => "R&#46; Dorel"
                            10 => "N&#46;H&#46; Waseen"
                            11 => "D&#46;P&#46; Lane"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/path.1711620403"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Pathol"
                        "fecha" => "1990"
                        "volumen" => "162"
                        "paginaInicial" => "285"
                        "paginaFinal" => "294"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1981239"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0065"
              "etiqueta" => "13&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferating cell nuclear antigen &#40;PCNA&#41; expresion in formalin-fixed tissue of non-small cell lung carcinoma"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "P&#46;H&#46;M&#46;H&#46; Theunissen"
                            1 => "M&#46;P&#46;G&#46; Leers"
                            2 => "E&#46;C&#46;M&#46; Bollen"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Hislopathology"
                        "fecha" => "1992"
                        "volumen" => "20"
                        "paginaInicial" => "251"
                        "paginaFinal" => "255"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0070"
              "etiqueta" => "14&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Expression of proliferating cell nuclear antigen in lung cancer&#58; a systematic study and correlation with DNA ploidy"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "F&#46;A&#46; Carey"
                            1 => "G&#46; Fabbroni"
                            2 => "D&#46; Lamb"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Hislopathology"
                        "fecha" => "1992"
                        "volumen" => "20"
                        "paginaInicial" => "499"
                        "paginaFinal" => "503"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0075"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The expression of proliferating cell nuclear antigen in paraffin sections of peripheral&#46; node-negative non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:9 [
                            0 => "G&#46; Fontanini"
                            1 => "P&#46; Macchiarini"
                            2 => "S&#46; Pepe"
                            3 => "A&#46; Ruggiero"
                            4 => "M&#46;J&#46; Hardin"
                            5 => "D&#46; Bigini"
                            6 => "S&#46; Vignati"
                            7 => "R&#46; Pingitore"
                            8 => "C&#46;A&#46; Ageletti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1992"
                        "volumen" => "70"
                        "paginaInicial" => "1&#46;520"
                        "paginaFinal" => "1&#46;527"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1451080"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0080"
              "etiqueta" => "16&#46;"
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                0 => array:1 [
                  "referenciaCompleta" => "Macchiarini P&#44; Fontanini G&#44; Hardin MJ&#46; Chuanchich H&#46; Bigini D&#46; Vignati S&#46; Pingitore R&#46; Angcletti A&#46; Blood vessel invasion by tumor cells predicts recurrence in completely resected TI N0 M0 non-small-cell lung cancer&#46; J Thorac Cardiovasc Surg 199&#59; 106&#58; 80-89&#46;"
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0085"
              "etiqueta" => "17&#46;"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Blood vessel invasion and expression of sialyl Lewis and proliferating cell nuclear antigen in stage I non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;I&#46; Ogawa"
                            1 => "T&#46; Tsurumi"
                            2 => "S&#46; Yamada"
                            3 => "S&#46; Koide"
                            4 => "A&#46; Shohtsu"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1994"
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                        "paginaInicial" => "1&#46;177"
                        "paginaFinal" => "1&#46;183"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8200009"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0090"
              "etiqueta" => "18&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Immunohistochemical study of glutatione-related enzymes and proliferative antigens in lung cancer&#46; Relation to cisplatin sensitivitv"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;I&#46; Ogawa"
                            1 => "M&#46; Iwazaki"
                            2 => "H&#46; Inoue"
                            3 => "S&#46; Koide"
                            4 => "A&#46; Shohtsu"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1993"
                        "volumen" => "71"
                        "paginaInicial" => "2&#46;204"
                        "paginaFinal" => "2&#46;209"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8508389"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0095"
              "etiqueta" => "19&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Analysis of proliferative grade using anti-PCNA&#47;cyclin monoclonal antibodies in fi&#46;xed&#44; embedded tissues"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "R&#46;L&#46; Garc&#237;a"
                            1 => "M&#46;D&#46; Coltrera"
                            2 => "A&#46;M&#46; Gown"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Ani J Pathol"
                        "fecha" => "1989"
                        "volumen" => "134"
                        "paginaInicial" => "733"
                        "paginaFinal" => "739"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0100"
              "etiqueta" => "20&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Prognoslic significance of proliferating cell nuclear antigen &#40;PCNA&#41; expression in non-small cell lung cancer"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46; Fujii"
                            1 => "M&#46; Motoi"
                            2 => "H&#46; Saeki"
                            3 => "K&#46; Aoe"
                            4 => "S&#46; Moriwaki"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Acta Med Okayama"
                        "fecha" => "1993"
                        "volumen" => "4"
                        "paginaInicial" => "103"
                        "paginaFinal" => "108"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0105"
              "etiqueta" => "21&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Relationship of p53 overexpression and up-regulation of proliferating cell nuclear antigen with the clinical course of non-small cell lung cancer"
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                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Ebina"
                            1 => "S&#46;M&#46; Sleinberg"
                            2 => "J&#46;L&#46; Mulshine"
                            3 => "R&#46;I&#46; Linnoila"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer Res"
                        "fecha" => "1994"
                        "volumen" => "54"
                        "paginaInicial" => "2&#46;496"
                        "paginaFinal" => "2&#46;503"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7987856"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0110"
              "etiqueta" => "22&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferating cell nuclear antigen expression and argyrophilic nucleolar organizer regions as factors influencing prognosis of surgically treated lung cancer patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:6 [
                            0 => "T&#46; Ishida"
                            1 => "S&#46; Kaneko"
                            2 => "K&#46; Akazawa"
                            3 => "M&#46; Tateishi"
                            4 => "K&#46; Sugio"
                            5 => "K&#46; Sugimachi"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
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                        "volumen" => "53"
                        "paginaInicial" => "5&#46;000"
                        "paginaFinal" => "5&#46;003"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/8261426"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0115"
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              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Human non-small cell lung cancer&#58; p53 protein acumulation is an carly event and persists during metastatic progression"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "G&#46; Fontanini"
                            1 => "S&#46; Vignati"
                            2 => "D&#46; Bigini"
                            3 => "G&#46;R&#46; Merlo"
                            4 => "A&#46; Rihccchini"
                            5 => "C&#46;A&#46; Angeletti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1002/path.1711740105"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Pathol"
                        "fecha" => "1994"
                        "volumen" => "174"
                        "paginaInicial" => "23"
                        "paginaFinal" => "31"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7965400"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0120"
              "etiqueta" => "24&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Proliferating cell nuclear aniigen and Ki-67 in lung carcinoma&#46; Correlation wilh DNA flow cytometric analysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "T&#46; Kawai"
                            1 => "M&#46; Suzuki"
                            2 => "S&#46; Kono"
                            3 => "N&#46; Shinomiya"
                            4 => "M&#46; Rokutanda"
                            5 => "K&#46; Tagaki"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Cancer"
                        "fecha" => "1994"
                        "volumen" => "74"
                        "paginaInicial" => "2&#46;468"
                        "paginaFinal" => "2&#46;473"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/7982188"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0125"
              "etiqueta" => "25&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Existence of two populalions of cyclin&#47;proliferating cell nuclear antigen during the cell cyle&#58; association with DNA replication siles"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "R&#46; Bravo"
                            1 => "H&#46; MacDonald-Bravo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Cell Biol"
                        "fecha" => "1987"
                        "volumen" => "108"
                        "paginaInicial" => "1&#46;549"
                        "paginaFinal" => "1&#46;854"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2738094"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib0130"
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              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Transcriplional and posttranscriptional regulation of mRNA levels of the proliferating cell nuclear antigen gene"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "C&#46;D&#46; Chang"
                            1 => "L&#46; Ottavio"
                            2 => "S&#46; Travalli"
                            3 => "Ke&#46; Lipson"
                            4 => "R&#46; Baserga"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Mol Cell Biol"
                        "fecha" => "1990"
                        "volumen" => "10"
                        "paginaInicial" => "3&#46;289"
                        "paginaFinal" => "3&#46;296"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2247082"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
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                0 => array:2 [
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                    0 => array:2 [
                      "titulo" => "Cloning and sequence of the human nuclear protein cyclin&#58; homology with DNA binding proteins"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;M&#46; Almendral"
                            1 => "D&#46; Huebsch"
                            2 => "P&#46;A&#46; Blundell"
                            3 => "H&#46; MacDonald-Bravo"
                            4 => "R&#46; Bravo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Proc Natl Acad Sci USA"
                        "fecha" => "1987"
                        "volumen" => "84"
                        "paginaInicial" => "1&#46;575"
                        "paginaFinal" => "1&#46;579"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16593904"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            27 => array:3 [
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                0 => array:2 [
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                    0 => array:2 [
                      "titulo" => "Monoclonal antibody analysis of the pro liferating cell nuclear antigen &#40;PCNA&#41;&#46; Struclural conservation and the delection of a nucleolar form"
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                        0 => array:2 [
                          "etal" => false
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                            1 => "D&#46;P&#46; Lane"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "J Cell Sci"
                        "fecha" => "1990"
                        "volumen" => "96"
                        "paginaInicial" => "121"
                        "paginaFinal" => "129"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1695635"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
            ]
            28 => array:3 [
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Monoclonal antibodies to a nuclear protein &#40;PCNA&#47;cyclin&#41; associated with DNA replication"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "K&#46; Ogata"
                            1 => "P&#46; Kurki"
                            2 => "J&#46;E&#46; Celis"
                            3 => "R&#46;M&#46; Nakamura"
                            4 => "E&#46;M&#46; Tan"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Exp Cell Res"
                        "fecha" => "1987"
                        "volumen" => "168"
                        "paginaInicial" => "475"
                        "paginaFinal" => "486"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/2879737"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
            ]
            29 => array:3 [
              "identificador" => "bib0150"
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                0 => array:2 [
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                    0 => array:2 [
                      "titulo" => "The assessment of proliferating cell nuclear antigen &#40;PCNA&#41; iminunostaning in primare gastrointestinal lymphomas and its relationship to histological grade&#46; S&#43;G2&#43;M phase fraction flow cylometric analysis&#41; and prognosis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
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                            1 => "P&#46;A&#46; Hall"
                            2 => "N&#46;A&#46; Shepherd"
                            3 => "A&#46;M&#46; Handy"
                            4 => "N&#46;H&#46; Weseem"
                            5 => "D&#46;P&#46; Lane"
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                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Histopathology"
                        "fecha" => "1991"
                        "volumen" => "19"
                        "paginaInicial" => "21"
                        "paginaFinal" => "27"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1680784"
                            "web" => "Medline"
                          ]
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                      ]
                    ]
                  ]
                ]
              ]
            ]
            30 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "31&#46;"
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                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Haemangiopericytoma&#58; the prognostic value of immunohistochemical staining with a monoclonal antibody to proliferating cell nuclear antigen &#40;PCNA&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "C&#46;C&#46;W&#46; Yu"
                            1 => "P&#46;A&#46; Hall"
                            2 => "C&#46;D&#46;M&#46; Fletcher"
                            3 => "R&#46;S&#46; Camplejohn"
                            4 => "N&#46;H&#46; Weseem"
                            5 => "D&#46;P&#46; Lane"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:4 [
                        "tituloSerie" => "Histopathology"
                        "fecha" => "1991"
                        "volumen" => "19"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/1916685"
                            "web" => "Medline"
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                      ]
                    ]
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                ]
              ]
            ]
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ISSN: 03002896
Original language: Spanish
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