0034-7493 0034-7493 S0034-74932022000200012 Cuba 00 06 2022 00 06 2022 61 2

1 2007 22 2 2 2 2018 21 1 1 107-12 3 2000 42 2 2 76-80 4 2009 61 3 3 294-300 5 2019 23 1 1 189-203 6 2018 2 3 3 287-96 7 2017 8 2018 3 2 2 287-96 9 2020 12 1 1 10 2019 11 2019