2218-3620 2218-3620 S2218-36202020000500152 Cuba Venezuela Cuba 00 10 2020 00 10 2020 12 5 152 164

2017 19 1 1 1-10 2016 2019 11 717 717 2-16 2020 1-8 2017 2 1 1 13-8 Cuba. Ministerio de Salud Pública 2019 2015 2012 2017 2 1 1 11-7 2017 10 4 4 182-97 2013 21 69 69 1-8 2016 5 2 2 734-43 2020 8 6 6 2012 2009 22 38 38 169-87 2018 2019 11 2 2 182-5 2018 48 2 2 43-8