1029-3019 1029-3019 S1029-30192020000300486 Cuba Cuba 00 06 2020 00 06 2020 24 3 486 493

1 2015 10 2 1963 59 664-7 3 2013 4 2015 90 4 4 577-9 5 2016 43 6 6 6 2017 39 4 4 245-52 7 2017 10 2 2 319-35 8 2017 59 1 1 10-25 9 2019 94 2 2 10 2019 147 10 10