@article{meirelles_juliano_carmona_costa_silva_lima_arnholdt_leme_guimarães_berro_et al._1990,  title={Functional and antigenic properties of the major cysteine proteinase (GP57/51) of Trypanosoma cruzi},  volume={85},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761990000400027},  DOI={10.1590/S0074-02761990000400027},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Meirelles, M. N. L. and Juliano, L. and Carmona, E. and Costa, E. M. and Silva, S. G. and Lima, A. T. V. C. and Arnholdt, A. V. and Leme, V. M. C. and Guimarães, E. S. P. and Berro, O. J. and Scharfstein, J.},  year={1990},  month={Oct},  pages={533–538} }