1561-3194 1561-3194 S1561-31942018000600091 Cuba Cuba Cuba 00 12 2018 00 12 2018 22 6 91 103

1 2013 276 276 8-14 2 2016 7 2 2 3 2016 1 1 1 4 2016 5 2015 5 2 2 6 2014 25 4 4 7 2015 82 191 191 8 2016 22 22 9. 2014 17 17 10 2017 23 2 2 11 2011 22 3 3 12 2007 13 2013 14 2006 15 2009 29 2 2