@article{mazariego-arana_monteón_ballinas-verdugo_hernández-becerril_alejandre-aguilar_reyes_2001,  title={Seroprevalence of human Trypanosoma cruzi infection in diferent geografic zones of Chiapas, Mexico},  volume={34},  ISSN={0037-8682},  url={https://doi.org/10.1590/S0037-86822001000500008},  DOI={10.1590/S0037-86822001000500008},  number={5},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Mazariego-Arana, Miguel Angel and Monteón, Victor M. and Ballinas-Verdugo, Martha Alicia and Hernández-Becerril, Nidia and Alejandre-Aguilar, Ricardo and Reyes, Pedro A.},  year={2001},  month={Sep},  pages={453–458} }