Evolution of HIV/AIDS cases in people aged 50 years and over attended at a university hospital in the Northeast of Brazil. Research, Society and Development, [S. l.], v. 10, n. 4, p. e6110413852, 2021. DOI: 10.33448/rsd-v10i4.13852. Disponível em: https://rsdjournal.org/rsd/article/view/13852. Acesso em: 5 dec. 2025.