@article{krettli_cançado_brener_1984,  title={Criterion of cure of human Chagas' disease after specific chemotherapy: recent advances},  volume={79},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761984000500027},  DOI={10.1590/S0074-02761984000500027},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Krettli, Antoniana Ursine and Cançado, J. Romeu and Brener, Zigman},  year={1984},  pages={157–164} }