@article{dorn_flores_brahney_gutierrez_rosales_rodas_monroy_2001,  title={Comparison of polymerase chain reaction on fresh tissue samples and fecal drops on filter paper for detection of Trypanosoma cruzi in Rhodnius prolixus},  volume={96},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762001000400010},  DOI={10.1590/S0074-02762001000400010},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Dorn, PL and Flores, J and Brahney, B and Gutierrez, A and Rosales, R and Rodas, A and Monroy, C},  year={2001},  month={May},  pages={503–505} }