@article{borges_andrade_pilatti_prado junior_kloetzel_1992,  title={Macrophage activation and histopathological findings in Calomys callosus and Swiss mice infected with several strains of Trypanosoma cruzi},  volume={87},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761992000400006},  DOI={10.1590/S0074-02761992000400006},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Borges, Monamaris Marques and Andrade, Sonia G. de and Pilatti, Carla Gizelle and Prado Junior, José Clovis do and Kloetzel, Judith Kardos},  year={1992},  month={Oct},  pages={493–502} }