@article{oelemann_teixeira_peralta_1999,  title={Screening and confirmation in Chagas disease serology - a contribution},  volume={94},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761999000700057},  DOI={10.1590/S0074-02761999000700057},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Oelemann, WMR and Teixeira, MGM and Peralta, JM},  year={1999},  month={Sep},  pages={307–308} }