The impact of the COVID-19 pandemic on the maternal health of pregnant women in Brazil: an integrative review. Research, Society and Development, [S. l.], v. 11, n. 13, p. e258111335334, 2022. DOI: 10.33448/rsd-v11i13.35334. Disponível em: https://rsdjournal.org/rsd/article/view/35334. Acesso em: 5 dec. 2025.