@article{schuelter-trevisol_custódio_silva_oliveira_wolfart_trevisol_2013,  title={HIV, hepatitis B and C, and syphilis prevalence and coinfection among sex workers in Southern Brazil},  volume={46},  ISSN={0037-8682},  url={https://doi.org/10.1590/0037-8682-1364-2013},  DOI={10.1590/0037-8682-1364-2013},  number={4},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Schuelter-Trevisol, Fabiana and Custódio, Geisiane and Silva, Ana Carolina Barreto da and Oliveira, Mikely Byala de and Wolfart, Audrei and Trevisol, Daisson José},  year={2013},  month={Jul},  pages={493–497} }