@article{pereira_lacerda_barros_2008,  title={Diagnostic methods for prevention of anal cancer and characteristics of anal lesions caused by HPV in men with HIV/AIDS},  volume={12},  ISSN={1413-8670},  url={https://doi.org/10.1590/S1413-86702008000400007},  DOI={10.1590/S1413-86702008000400007},  number={4},  journal={Brazilian Journal of Infectious Diseases},  publisher={Brazilian Society of Infectious Diseases},  author={Pereira, Araiz Cajueiro Carneiro and Lacerda, Heloísa Ramos de and Barros, Romualda Castro do Rêgo},  year={2008},  month={Aug},  pages={293–299} }