1727-897X 1727-897X S1727-897X2021000200307 Cuba Cuba Cuba 00 04 2021 00 04 2021 19 2 307 310

1 2012 2 2016 3 2019 155 1 1 39-45 4 O´Dell J.Budd R.McInnes I 2013 5 2004 32 3 3 366-70 6 1990 7 2015 17 1 1 8 2014 16 1 1 9 2004 17 100 100 415 10 2003 3 19-23