TY  - JOUR 
T1  - Conceptualization and measurement of homosexuality in sex surveys: a critical review
JO  - Cadernos de Saúde Pública
A1  - Michaels, Stuart
A1  - Lhomond, Brigitte
SN  - 0102-311X
UL  - 10.1590/S0102-311X2006000700002
VL  - 22 
Y1  - 2006
PB  - Brasil 
ER  -