@article{ansel_thibaut_1975,  volume={9},  ISSN={0037-8682},  url={https://doi.org/10.1590/S0037-86821975000400003},  DOI={10.1590/S0037-86821975000400003},  number={4},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Ansel, M. and Thibaut, M.},  year={1975},  month={Jul},  pages={179–182} }