ORENGO-AGUAYO, Rosaura; PÉREZ-JIMÉNEZ, David. Impact of Relationship Dynamics and Gender Roles in the Protection of HIV Discordant Heterosexual Couples: an Exploratory Study in the Puerto Rican Context. Puerto Rico Health Sciences Journal, [S. l.], v. 28, n. 1, 2009. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/158. Acesso em: 15 jan. 2026.