@article{enk_caldeira_carvalho_schall_2004,  title={Rural tourism as risk factor for the transmission of schistosomiasis in Minas Gerais, Brazil},  volume={99},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762004000900019},  DOI={10.1590/S0074-02762004000900019},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Enk, Martin J and Caldeira, Roberta L and Carvalho, Omar S and Schall, Virginia T},  year={2004},  month={Aug},  pages={105–108} }