@article{silveira_paranhos_cotrim_mortara_camargo_rassi_wanderley_corral_freilij_grinstein_et al._1990,  title={Antigens of Trypanosoma cruzi with clinical interest cloned and expressed in Escherichia coli},  volume={85},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761990000400022},  DOI={10.1590/S0074-02761990000400022},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Silveira, José Franco da and Paranhos, Gláucia S. and Cotrim, Paulo C. and Mortara, Renato A. and Camargo, Mário E. and Rassi, Anis and Wanderley, Jamiro and Corral, Ricardo and Freilij, Hector L. and Grinstein, Saul and Degrave, Win},  year={1990},  month={Oct},  pages={507–511} }