2177-5796 10.22483/2177-5796.2019v21n2p481-502 Brazil Brazil 00 09 2019 00 09 2019 21 2 481 502

1896 2017 2017 1993 BRASIL 1942 BRASIL Ministério da Educação e Saúde 1945 2009 1 6 6 288-301 1990 2 2 177-229 2001 13 39-40 39-40 209-229 2002 6 11 11 5-24 2015 2015 Curitiba 2012 2009 1998 2012 2011 2016 1997 2011 2015 2005 1988 1946 2009 1957 2001 1998