Maternal mortality in times of the COVID-19 pandemic: An integrative review. Research, Society and Development, [S. l.], v. 11, n. 4, p. e28711426942, 2022. DOI: 10.33448/rsd-v11i4.26942. Disponível em: https://rsdjournal.org/rsd/article/view/26942. Acesso em: 5 dec. 2025.