1560-4381 1560-4381 S1560-43812020000300924 Cuba Cuba 00 09 2020 00 09 2020 24 3 924 938

1 World Health Organization 2020 2 Cuba. Ministerio de Salud Pública 2020 3 Cubadebate 2020 4 2020 5 2020 10 2 2 6 2020 8 2020 9 Organización Panamericana de la Salud 2020