@article{cavenaghi_alves_2019,  title={The everlasting outmoded contraceptive method mix in Brazil and its legacy},  volume={36},  ISSN={0102-3098},  url={https://doi.org/10.20947/S0103-3098a0103},  DOI={10.20947/S0103-3098a0103},  journal={Revista Brasileira de Estudos de População},  publisher={Associação Brasileira de Estudos Populacionais},  author={Cavenaghi, Suzana and Alves, José Eustáquio Diniz},  year={2019},  pages={e0103} }