@article{rojas de arias_2007,  title={Social and epidemiological determinants of Chagas disease: basic information for a surveillance and control policy in the Southern Cone},  volume={102},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762007005000100},  DOI={10.1590/S0074-02762007005000100},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Rojas de Arias, Antonieta},  year={2007},  month={Oct},  pages={19–21} }