@article{articlef080a600, title = {High rates of unprotected receptive anal sex and vulnerabilities to HIV infection among Brazilian men who have sex with men}, author = {Queiroz, Artur Acelino Francisco Luz Nunes and Sousa, Álvaro Francisco Lopes de and Araújo, Telma Maria Evangelista de and Brignol, Sandra and Reis, Renata Karina and Fronteira, Inês and Moura, Maria Eliete Batista}, year = {2021}, doi = {10.1177/0956462420968994}, journal = {International Journal of STD & AIDS} }