@article{lins_silva_maia_2025,  title={Evolution of access to prenatal care in Pernambuco: maternal schooling as a marker of health inequities},  volume={25},  ISSN={1519-3829},  url={https://doi.org/10.1590/1806-9304202500000212-en},  DOI={10.1590/1806-9304202500000212-en},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Lins, Daniella Oliveira Albuquerque and Silva, Maria Tatiane Alves da and Maia, Lívia Teixeira de Souza},  year={2025},  pages={e20220212} }