Mafra, R. L. P., Pereira, E. D., Varga, I. van D., & Mafra, W. C. B. (2016). 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 E Sociedade, 25(3), 641-651. https://doi.org/10.1590/S0104-129020162580