@article{zafra_flórez_morillo_echeverría_martín_gonzález_2008,  title={Polymorphisms of toll-like receptor 2 and 4 genes in Chagas disease},  volume={103},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762008000100004},  DOI={10.1590/S0074-02762008000100004},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Zafra, German and Flórez, Oscar and Morillo, Carlos A. and Echeverría, Luis Eduardo and Martín, Javier and González, Clara Isabel},  year={2008},  month={Feb},  pages={27–30} }