0375-0760 0375-0760 S0375-07602020000200012 Cuba 00 08 2020 00 08 2020 72 2 1 2020 2 2020 3 2020 4 2020 5 2020 6 2020 7 8 2020 9 2020 22 2 2 40-4 10 2020 22 3 3 64-8 11 2020 22 2 2 64-6