@article{romanha_brener_1988,  title={Trypanosoma cruzi isoenzyme pattern as an epidemiological tool},  volume={83},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761988000500030},  DOI={10.1590/S0074-02761988000500030},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Romanha, A. J. and Brener, Z.},  year={1988},  month={Nov},  pages={383–386} }