1029-3043 1029-3043 S1029-30432022000100170 Cuba 00 03 2022 00 03 2022 26 1 170 179

1 2018 22 1 1 2 2018 20 2 2 3 2017 25 4 4 4 2017 36 3 3 5 2018 42 25 25 6 2018 42 28 28 7 2015 19 4 4 8 2019 9 2020 24 1 1 10 2018 15 1 1 11 2017