%0 Journal Article
%T On the issue of homophily in respondent-driven sampling: notes based on the case of men who have sex with men in Belo Horizonte, Brazil
%A Carla Jorge Machado
%A Mark Drew Crosland Guimar£¿es
%J Revista Brasileira de Estudos de Popula£¿£¿o
%D 2012
%I Associa??o Brasileira de Estudos Populacionais
%U http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-30982012000200015