2221-2434 2221-2434 S2221-24342022000300357 Cuba 00 09 2022 00 09 2022 12 3 357 363

1 2007 73 2 2 109-11 2 2018 14 3 3 3 2015 65 3 3 4 2002 17 7 7 5 2008 129 1 1 130-42 6 2007 143 9 9 1220-1 7 1999 90 9 9 8 2002 93 7 7 9 2002 24 3 3 257-9 10 2007 51 1 1