Challenges of the indigenous population to access to health in Brazil: integrative literature review. Research, Society and Development, [S. l.], v. 10, n. 3, p. e47710313203, 2021. DOI: 10.33448/rsd-v10i3.13203. Disponível em: https://rsdjournal.org/rsd/article/view/13203. Acesso em: 6 dec. 2025.