1815-7696 1815-7696 S1815-76962019000100054 Cuba Cuba Cuba 00 03 2019 00 03 2019 17 1 54 68

1996 2017 20 49 49 24-47 2010 1998 2005 2012 55 55 18-24 2016 2014 10 47 47 58-68 2015 1 1 2015 12 12 197-222 2016 2001 2013 125-48