2218-3620 2218-3620 S2218-36202021000400195 Cuba Cuba Cuba 00 08 2021 00 08 2021 13 4 195 206

2006 26 13-20 2008 2 1 1 53-82 2020 16 3 3 2016 91 7 7 82-7 2021 25 1 1 34-42 2020 Holguín, Cuba 2020 37 2 2 32-41 2020 32 12-21 2020 10 2 2 3-8 2017 43 412-8 2020 57 1 1 2008 18 1 1 40-4 2020 4 7 7 188-99 2015 2 2 2 74-100 2020 24 3 3 705-9 1997 71 4 4 335-41 2020 154 5 5 172-82