Mafra RLP, Pereira ED, Varga I van D, Mafra WCB. Aspects of gender and vulnerability to HIV/AIDS among users of two of specialized services assistance in DST/AIDS of São Luís, Maranhão, Brazil . Saúde Soc. [Internet]. 2016 Sep. 1 [cited 2024 May 8];25(3):641-5. Available from: https://www.revistas.usp.br/sausoc/article/view/123052