1029-3043 1029-3043 S1029-30432020000200422 Cuba Cuba 00 06 2020 00 06 2020 24 2 422 429

1 2014 30 2 2 2 2017 VI 14 14 3 2016 19 4 4 2016 5 2015 8 6 2011 327-9 7 2006 15 2 2 195-206 8 2017 9 2014 40 1 1 10 2016 16 4 4