@article{santana_andrade_muraro_2023,  title={Trend of incompleteness of maternal schooling and race/skin color variables held on the Brazilian Live Birth Information System, 2012-2020},  volume={32},  ISSN={2237-9622},  url={https://doi.org/10.1590/S2237-96222023000100013},  DOI={10.1590/S2237-96222023000100013},  number={1},  journal={Epidemiologia e Serviços de Saúde},  publisher={Secretaria de Vigilância em Saúde e Ambiente - Ministério da Saúde do Brasil},  author={Santana, Bárbara Estevam Ferreira and Andrade, Amanda Cristina de Souza and Muraro, Ana Paula},  year={2023},  pages={e2022725} }