TY  - JOUR 
T1  - The effect of prevention methods on reducing sexual risk for HIV and their potential impact on a large-scale: a literature review
JO  - Revista Brasileira de Epidemiologia
A1  - Grangeiro, Alexandre
A1  - Ferraz, Dulce
A1  - Calazans, Gabriela
A1  - Zucchi, Eliana Miura
A1  - Díaz-Bermúdez, Ximena Pamela
SN  - 1415-790X
UL  - 10.1590/1809-4503201500050005
VL  - 18 
Y1  - 2015
PB  - Brasil 
ER  -