2236-3459 2236-3459 S2236-34592020000100504 10.1590/2236-3459/99353 Venezuela Brasil 00 00 2020 00 00 2020 24

2008 329-50 2011 11 1 1 252-70 2015 1968 1994 1 1 131-59 2005 1986 2003 4 1 1 107-32 2017 2017 Madrid, España 2009 6 6 93-111 2012 1999 2 2 295-310 2013 1977