@article{briceno_mosca_1996,  title={Defective production of interleukin 2 in patients with Chagas' disease: purified IL-2 augments in vitro response in patients with chagasic cardiomyopathy},  volume={91},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761996000500011},  DOI={10.1590/S0074-02761996000500011},  number={5},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Briceno, Luis and Mosca, Walter},  year={1996},  month={Sep},  pages={601–607} }