@article{borges_torresan_2018,  title={Breast cancer and hormonal contraception: Should we rethink our concepts?},  volume={64},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.64.03.201},  DOI={10.1590/1806-9282.64.03.201},  number={3},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Borges, João Bosco Ramos and Torresan, Renato Zocchio},  year={2018},  month={Mar},  pages={201–203} }