COLÓN-LÓPEZ, Vivian; ORTIZ, Ana P.; BANERJEE, Geetanjoli; GERTZ, Alida M.; GARCÍA, Hermes. HIV and Syphilis Infection among Men attending a Sexually Transmitted Infection Clinic in Puerto Rico. Puerto Rico Health Sciences Journal, [S. l.], v. 32, n. 1, 2013. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/657. Acesso em: 29 dec. 2025.