Correspondence: Dr. R. Pérez-Padilla. Instituto Nacional de Enfermedades Respiratorias. Tlalpan, 4.502. 14080 México DF. México
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Year/Month | Html | Total | |
---|---|---|---|
2024 December | 27 | 37 | 64 |
2024 November | 54 | 37 | 91 |
2024 October | 27 | 20 | 47 |
2024 September | 39 | 19 | 58 |
2024 August | 58 | 49 | 107 |
2024 July | 29 | 18 | 47 |
2024 June | 43 | 38 | 81 |
2024 May | 55 | 31 | 86 |
2024 April | 26 | 28 | 54 |
2024 March | 32 | 24 | 56 |
2024 February | 26 | 23 | 49 |
2023 October | 1 | 3 | 4 |
2023 March | 8 | 5 | 13 |
2023 February | 17 | 20 | 37 |
2023 January | 21 | 47 | 68 |
2022 December | 27 | 26 | 53 |
2022 November | 40 | 23 | 63 |
2022 October | 32 | 36 | 68 |
2022 September | 26 | 26 | 52 |
2022 August | 22 | 44 | 66 |
2022 July | 38 | 48 | 86 |
2022 June | 32 | 39 | 71 |
2022 May | 31 | 35 | 66 |
2022 April | 30 | 36 | 66 |
2022 March | 35 | 43 | 78 |
2022 February | 17 | 35 | 52 |
2022 January | 22 | 37 | 59 |
2021 December | 24 | 50 | 74 |
2021 November | 23 | 57 | 80 |
2021 October | 23 | 53 | 76 |
2021 September | 18 | 59 | 77 |
2021 August | 14 | 39 | 53 |
2021 July | 16 | 38 | 54 |
2021 June | 21 | 50 | 71 |
2021 May | 16 | 27 | 43 |
2021 April | 28 | 40 | 68 |
2021 March | 31 | 27 | 58 |
2021 February | 12 | 17 | 29 |
2021 January | 10 | 11 | 21 |
2020 December | 11 | 27 | 38 |
2020 November | 20 | 27 | 47 |
2020 October | 4 | 10 | 14 |
2020 September | 11 | 6 | 17 |
2020 August | 11 | 12 | 23 |
2020 July | 13 | 26 | 39 |
2020 June | 5 | 1 | 6 |
2020 May | 23 | 11 | 34 |
2020 April | 22 | 22 | 44 |
2020 March | 17 | 13 | 30 |
2020 February | 20 | 19 | 39 |
2020 January | 15 | 14 | 29 |
2019 December | 14 | 13 | 27 |
2019 November | 13 | 13 | 26 |
2019 October | 10 | 7 | 17 |
2019 September | 18 | 5 | 23 |
2019 August | 13 | 8 | 21 |
2019 July | 16 | 19 | 35 |
2019 June | 6 | 10 | 16 |
2019 May | 33 | 18 | 51 |
2019 April | 31 | 19 | 50 |
2019 March | 11 | 24 | 35 |
2019 February | 15 | 17 | 32 |
2019 January | 8 | 13 | 21 |
2018 December | 10 | 11 | 21 |
2018 November | 17 | 20 | 37 |
2018 October | 18 | 17 | 35 |
2018 September | 13 | 9 | 22 |
2018 May | 3 | 0 | 3 |
2018 April | 9 | 4 | 13 |
2018 March | 1 | 5 | 6 |
2018 February | 7 | 6 | 13 |
2018 January | 2 | 4 | 6 |
2017 December | 2 | 4 | 6 |
2017 November | 5 | 5 | 10 |
2017 October | 6 | 10 | 16 |
2017 September | 4 | 6 | 10 |
2017 August | 3 | 10 | 13 |
2017 July | 2 | 9 | 11 |
2017 June | 4 | 21 | 25 |
2017 May | 6 | 11 | 17 |
2017 April | 3 | 8 | 11 |
2017 March | 3 | 5 | 8 |
2017 February | 1 | 3 | 4 |
2017 January | 1 | 3 | 4 |
2016 December | 7 | 7 | 14 |
2016 November | 15 | 10 | 25 |
2016 October | 13 | 6 | 19 |
2016 September | 11 | 8 | 19 |
2016 August | 8 | 3 | 11 |
2016 July | 6 | 0 | 6 |
2016 March | 2 | 0 | 2 |
2016 February | 2 | 0 | 2 |
2015 December | 3 | 0 | 3 |
2015 October | 78 | 17 | 95 |
2015 September | 70 | 15 | 85 |
2015 August | 74 | 11 | 85 |
2015 July | 103 | 5 | 108 |
2015 June | 77 | 12 | 89 |
2015 May | 73 | 16 | 89 |
2015 April | 86 | 16 | 102 |
2015 March | 104 | 5 | 109 |
2015 February | 73 | 7 | 80 |
2015 January | 50 | 7 | 57 |
2014 December | 83 | 13 | 96 |
2014 November | 96 | 10 | 106 |
2014 October | 99 | 10 | 109 |
2014 September | 109 | 15 | 124 |
2014 August | 72 | 16 | 88 |
2014 July | 44 | 16 | 60 |
2014 June | 69 | 12 | 81 |
2014 May | 78 | 16 | 94 |
2014 April | 95 | 13 | 108 |
2014 March | 86 | 17 | 103 |
2014 February | 60 | 14 | 74 |
2014 January | 56 | 7 | 63 |
2013 December | 70 | 21 | 91 |
2013 November | 68 | 13 | 81 |
2013 October | 62 | 24 | 86 |
2013 September | 69 | 18 | 87 |
2013 August | 62 | 22 | 84 |
2013 July | 65 | 18 | 83 |
2013 June | 60 | 12 | 72 |
2013 May | 68 | 16 | 84 |
2013 April | 47 | 7 | 54 |
2013 March | 6 | 3 | 9 |