1815-7696 1815-7696 S1815-76962018000300442 Cuba 00 09 2018 00 09 2018 16 3 442 454

1997 1996 2014 2016 2003 1997 2014 La Habana 2013 2006 La Habana, Cuba 2009 300-78 2017 2016 2005 2015