1983-1730 1983-1730 S1983-17302020000100068 10.14393/er-v27n1a2020-3 Brazil Brazil Brazil 00 01 2020 00 01 2020 27 1 68 92

2003 1999 2008 2002 2001 113 113 51-64 2003 9 2000 2 2009 7 2014 2006 2012 2 2001 2013 22 40 40 145-54 2010 2011 2012 FUNDAÇÃO CARLOS CHAGAS 1997 2009 8 8 7-22 2003 2004 4 1969 2001 2013 2009 2011 19 73 73 793-812 2009 2000 2 1999 25 1 1 11-20 1995 2010 2009 7 1999 1995 2 2007 12 34 34 94-181 1995 2015 2000 14 14 61-88 2002 1998