2218-3620 2218-3620 S2218-36202021000100119 Cuba 00 02 2021 00 02 2021 13 1 119 130

2020 1-2 2018 10 1-9 2020 20 410 410 1-11 2019 149 3-10 2019 12 33 33 1-10 2013 13 421 421 1-6 2019 53 6 6 911-25 2020 5 256-63 2017 7 1 1 54-60 2020 4 2 2 160-5