2218-3620 2218-3620 S2218-36202022000400274 Cuba 00 08 2022 00 08 2022 14 4 274 284

2011 2002 9 9 103-9 1995 2013 220-33 2001 2010 93 23-44 2017 2017 2003 1995 2017 1991 23 33-41 2017 1981 2002 2014