Autor para correspondencia. Laboratorios de Investigación y Desarrollo, Universidad Peruana Cayetano Heredia, Av. Honorio Delgado 430, San Martín de Porres, Lima 31, Perú. Teléfono: +51 997775098.
se ha leído el artículo
| año/Mes | Html | Total | |
|---|---|---|---|
| 2025 12 | 27 | 2 | 29 |
| 2025 11 | 185 | 21 | 206 |
| 2025 10 | 209 | 33 | 242 |
| 2025 9 | 135 | 18 | 153 |
| 2025 8 | 110 | 10 | 120 |
| 2025 7 | 126 | 21 | 147 |
| 2025 6 | 204 | 5 | 209 |
| 2025 5 | 215 | 11 | 226 |
| 2025 4 | 244 | 15 | 259 |
| 2025 3 | 334 | 29 | 363 |
| 2025 2 | 218 | 13 | 231 |
| 2025 1 | 247 | 37 | 284 |
| 2024 12 | 334 | 18 | 352 |
| 2024 11 | 684 | 33 | 717 |
| 2024 10 | 566 | 41 | 607 |
| 2024 9 | 240 | 7 | 247 |
| 2024 8 | 158 | 7 | 165 |
| 2024 7 | 167 | 7 | 174 |
| 2024 6 | 141 | 11 | 152 |
| 2024 5 | 183 | 11 | 194 |
| 2024 4 | 216 | 28 | 244 |
| 2024 3 | 185 | 21 | 206 |
| 2024 2 | 195 | 34 | 229 |
| 2024 1 | 137 | 8 | 145 |
| 2023 12 | 189 | 15 | 204 |
| 2023 11 | 347 | 22 | 369 |
| 2023 10 | 383 | 56 | 439 |
| 2023 9 | 217 | 11 | 228 |
| 2023 8 | 119 | 32 | 151 |
| 2023 7 | 178 | 44 | 222 |
| 2023 6 | 225 | 33 | 258 |
| 2023 5 | 349 | 46 | 395 |
| 2023 4 | 213 | 26 | 239 |
| 2023 3 | 203 | 27 | 230 |
| 2023 2 | 158 | 43 | 201 |
| 2022 1 | 108 | 40 | 148 |
| 2022 12 | 177 | 46 | 223 |
| 2022 11 | 286 | 41 | 327 |
| 2022 10 | 232 | 47 | 279 |
| 2022 9 | 202 | 32 | 234 |
| 2022 8 | 119 | 33 | 152 |
| 2022 7 | 102 | 27 | 129 |
| 2022 6 | 145 | 39 | 184 |
| 2022 5 | 153 | 30 | 183 |
| 2022 4 | 138 | 31 | 169 |
| 2022 3 | 156 | 45 | 201 |
| 2022 2 | 100 | 17 | 117 |
| 2021 1 | 136 | 26 | 162 |
| 2021 12 | 103 | 35 | 138 |
| 2021 11 | 193 | 73 | 266 |
| 2021 10 | 152 | 51 | 203 |
| 2021 9 | 124 | 60 | 184 |
| 2021 8 | 135 | 35 | 170 |
| 2021 7 | 111 | 35 | 146 |
| 2021 6 | 56 | 11 | 67 |
| 2021 5 | 95 | 11 | 106 |
| 2021 4 | 194 | 55 | 249 |
| 2021 3 | 218 | 13 | 231 |
| 2021 2 | 82 | 7 | 89 |
| 2020 1 | 121 | 22 | 143 |
| 2020 12 | 75 | 14 | 89 |
| 2020 11 | 86 | 8 | 94 |
| 2020 10 | 69 | 9 | 78 |
| 2020 9 | 58 | 15 | 73 |
| 2020 8 | 56 | 24 | 80 |
| 2020 7 | 42 | 12 | 54 |
| 2020 6 | 47 | 14 | 61 |
| 2020 5 | 61 | 12 | 73 |
| 2020 4 | 84 | 12 | 96 |
| 2020 3 | 94 | 9 | 103 |
| 2020 2 | 56 | 10 | 66 |
| 2020 1 | 29 | 5 | 34 |
| 2019 12 | 37 | 14 | 51 |
| 2019 11 | 34 | 14 | 48 |
| 2019 10 | 41 | 13 | 54 |
| 2019 9 | 28 | 11 | 39 |
| 2019 8 | 24 | 4 | 28 |
| 2019 7 | 35 | 16 | 51 |
| 2019 6 | 75 | 6 | 81 |
| 2019 5 | 124 | 12 | 136 |
| 2019 4 | 75 | 7 | 82 |
| 2019 3 | 18 | 15 | 33 |
| 2019 2 | 26 | 14 | 40 |
| 2019 1 | 30 | 9 | 39 |
| 2018 12 | 33 | 16 | 49 |
| 2018 11 | 37 | 12 | 49 |
| 2018 10 | 72 | 10 | 82 |
| 2018 9 | 79 | 11 | 90 |
| 2018 8 | 29 | 5 | 34 |
| 2018 7 | 26 | 2 | 28 |
| 2018 6 | 36 | 8 | 44 |
| 2018 5 | 38 | 9 | 47 |
| 2018 4 | 39 | 3 | 42 |
| 2018 3 | 15 | 3 | 18 |
| 2018 2 | 20 | 4 | 24 |
| 2018 1 | 17 | 1 | 18 |
| 2017 12 | 20 | 1 | 21 |
| 2017 11 | 32 | 8 | 40 |
| 2017 10 | 23 | 4 | 27 |
| 2017 9 | 20 | 17 | 37 |
| 2017 8 | 21 | 7 | 28 |
| 2017 7 | 13 | 5 | 18 |
| 2017 6 | 38 | 28 | 66 |
| 2017 5 | 45 | 17 | 62 |
| 2017 4 | 28 | 29 | 57 |
| 2017 3 | 29 | 10 | 39 |
| 2017 2 | 10 | 12 | 22 |
| 2016 1 | 11 | 4 | 15 |
| 2016 12 | 35 | 15 | 50 |
| 2016 11 | 22 | 22 | 44 |
| 2016 10 | 5 | 12 | 17 |

