@article{moncayo_luquetti_1990,  title={Multicentre double blind study for evaluation of Trypanosoma cruzi defined antigens as diagnostic reagents},  volume={85},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761990000400020},  DOI={10.1590/S0074-02761990000400020},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Moncayo, A. and Luquetti, A. O.},  year={1990},  month={Oct},  pages={489–495} }