@article{oliveira_1960,  title={In memoriam: Dr. João Carlos Nogueira Penido},  volume={58},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761960000200008},  DOI={10.1590/S0074-02761960000200008},  number={2},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Oliveira, Lejeune de},  year={1960},  month={Nov},  pages={229–231} }