2221-2434 2221-2434 S2221-24342022000300343 Cuba 00 09 2022 00 09 2022 12 3 343 351

1 2018 2 2020 35 3 3 3 2017 30 1 1 4 2018 78 4 4 5 2018 12 65 65 6 2019 23 1 1 7 2019 79 2 2 8 1972 9 3 3 9 2020 18 1 1 248 10 2018 11 10 10 4862 11 2020 16 1 1 18-21 12 2019 60 1 1 130-2