@article{gaze_carvalho_tura_silva_2011,  title={Ethical issues on experiments in anima nobile on hepatitis},  volume={57},  ISSN={0104-4230},  url={https://doi.org/10.1590/S0104-42302011000500002},  DOI={10.1590/S0104-42302011000500002},  number={5},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Gaze, Rosangela and Carvalho, Diana Maul de and Tura, Luiz Fernando Rangel and Silva, Carolina Carvalho Serres da},  year={2011},  month={Sep},  pages={488–494} }