1996-2452 1996-2452 S1996-24522020000300664 Cuba 00 12 2020 00 12 2020 15 3 664 677

2020 2019 19 35 35 3-17 2000 2020 38 38 363-8 2018 19 1 1 1-7 2019 14 1 1 93-104 2020 3 6 6 168-76 2016 1 2 2 19-35 2012 2017 2019 14 2 2 204-21