Andrade-Romo Z, Heredia-Pi IB, Fuentes-Rivera E, Alcalde-Rabanal J, Cacho LBB, Jurkiewicz L, et al. Group prenatal care: effectiveness and challenges to implementation. Rev. saúde pública [Internet]. 2019 Sep. 27 [cited 2024 Apr. 28];53:85. Available from: https://revistas.usp.br/rsp/article/view/162711