1729-8091 1729-8091 S1729-80912021000400014 Cuba 00 12 2021 00 12 2021 21 77 14 28

2004 1 3 3 2016 21 1 1 2017 2003 2016 73 73 2019 20 72 72 2016 10 2 2 2015 6 4 4 2017 22 22 1973