1029-3043 1029-3043 S1029-30432020000200360 Cuba 00 06 2020 00 06 2020 24 2 360 372

1 2018 44 4 4 2 2018 72 1 1 3 2016 365 4 2017 7.4.4 5 2016 6 2016 7 2018 8 2019 71 2 2 9 2017 37 10 2007 13 7 7 11 2013 38 3 3 12 2016 31 13 2015 38 1 1