0253-9276 0253-9276 S0253-92762019000100311 Cuba 00 06 2019 00 06 2019 287 311 320

2006 2004 2015 2004 1963 1997 2008 2002 2008 1999 2017 1979 1960 2011 1986 2014 2007 2005 50 y 75-6 1979