1817-4078 1817-4078 S1817-40782020000200023 Cuba 00 12 2020 00 12 2020 16 32 23 45

2009 2001 2000 26 3 3 560-4 Cubacrece 2019 2016 , 2013 36 36 2004 1999 25 2 2 211-28 2017 2014 ONEI 2006 -2 01 ONEI 2010 2017 2006 2013 2017 2010 129-54