Epidemiologic profile, clinical and maternal mortality ratio in northeastern Brazil between 2010 and 2019: an ecologic study. Research, Society and Development, [S. l.], v. 11, n. 9, p. e33511931812, 2022. DOI: 10.33448/rsd-v11i9.31812. Disponível em: https://rsdjournal.org/rsd/article/view/31812. Acesso em: 5 dec. 2025.