2218-3620 2218-3620 S2218-36202022000300263 Perú Perú 00 06 2022 00 06 2022 14 3 263 271

2022 14 1 1 484-92 2019 2020 50 2 2 167-85 2020 2019 24 2 2 515-24 2017 2018 2019 2020 26 2 2 122-9 2020 2001 Ministerio de Salud 2019 2009 8 2 2 1-19 2019 2017 35 1 1 227-32 2014 2015 10a ed