Maternal mortality: epidemiological profile of a state of northeast Brazil. Research, Society and Development, [S. l.], v. 9, n. 10, p. e9859109310, 2020. DOI: 10.33448/rsd-v9i10.9310. Disponível em: https://www.rsdjournal.org/rsd/article/view/9310. Acesso em: 6 dec. 2025.