@article{williams-blangero_vandeberg_teixeira_1999,  title={Attitudes towards Chagas' disease in an endemic Brazilian community},  volume={15},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X1999000100002},  DOI={10.1590/S0102-311X1999000100002},  number={1},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Williams-Blangero, Sarah and VandeBerg, John L. and Teixeira, Antonio R. L.},  year={1999},  month={Jan},  pages={7–14} }