004080000a2200145000450000500170000004100160001708000140003310000240004724500810007126000520015230000090020465000140021365000190022765000160024620231012220455.0  aPortuguês  a39 RAM ol  aRamos, Alcida Rita.  aOld ethics die hard: the yanomami and scientific writingcAlcida Rita Ramos   aBrasília:bUniversidade de Brasília,c2001.  a10 p  aEtnologia  aGrupo étnico  aVida social