1028-9933 1028-9933 S1028-99332018000700476 Cuba Cuba Cuba Cuba 00 00 2018 00 00 2018 97 476 485

1 2013 2 2013 27 2 2 3 2013 4 2004 18 4 4 5 2014 6 ^sSuppl 1 ^sSuppl 1 Suppl 1 6 2014 8 1 1 7 2011 8 2004 9 1996 10 2005 11 2007 12 2014 28 1 1 13 2003 14 2007 11 4 4 15 2014