@article{vanderlei_frias_2015,  title={Avanços e desafios na saúde materna e infantil no Brasil},  volume={15},  ISSN={1519-3829},  url={https://doi.org/10.1590/S1519-38292015000200001},  DOI={10.1590/S1519-38292015000200001},  number={2},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Vanderlei, Lygia Carmen de Moraes and Frias, Paulo Germano},  year={2015},  month={Apr},  pages={157–158} }