@article{freitas-júnior_2020,  title={Avoidable maternal mortality as social injustice},  volume={20},  ISSN={1519-3829},  url={https://doi.org/10.1590/1806-93042020000200016},  DOI={10.1590/1806-93042020000200016},  number={2},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Freitas-Júnior, Reginaldo Antônio de Oliveira},  year={2020},  month={Apr},  pages={607–614} }