1028-4818 1028-4818 S1028-48182022000600004 Cuba 00 12 2022 00 12 2022 26 6

1 2018 17 4 4 508-9 2 2018 40 1 1 3 2020 23 2 2 170-204 4 2019 41 4 4 5 2018 40 1 1 6 2019 18 3 3 376-80 7 2020 42 1 1 1632-41 8 2018 97 6 6 1088-99 9 2021 25 2 2 10 2020 19 6 6