@article{magalhães_1912,  title={Calculo da massa total do sangue},  volume={4},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761912000100012},  DOI={10.1590/S0074-02761912000100012},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Magalhães, Octavio},  year={1912},  pages={158–183} }