@article{azevedo_cardoso_1945,  title={Carcinoma primário do pâncreas},  volume={43},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761945000600002},  DOI={10.1590/S0074-02761945000600002},  number={3},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Azevedo, A. Penna de and Cardoso, Rita A. de Almeida},  year={1945},  month={Dec},  pages={391–430} }