@article{article0c0d3e94,
title   = {Presenca do hiv -1 e hiv-2 no brasil: perspectivas epidemiologicas},
author = {Veronesi, Ricardo and Ferreira, M O and Mazza, C C and Focaccia, R and Feldman, C},
year = {1989},
journal   = {Revista Brasileira de Medicina}
}