1981-416x 1981-416x S1981-416x2017000200639 10.7213/1981-416x.17.052.ao06 Brazil 00 04 2017 00 04 2017 17 52 639 660

2013 2016 1994 IV 178-82 2001 2004 2010 2013 29 3 3 233-64 1994 5 2004 2 2 115-30 2014 1983 3 2015 2009 2011 2013 2