@article{devera_1998,  title={Blastocystis hominis: o enigma continua},  volume={31},  ISSN={0037-8682},  url={https://doi.org/10.1590/S0037-86821998000500011},  DOI={10.1590/S0037-86821998000500011},  number={5},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Devera, Rodolfo},  year={1998},  month={Sep},  pages={491–492} }