@article{pieri_barbosa_moza_1998,  title={Schistosomiasis control based on repeated chemotherapy in a rural village of the sugar-cane zone in Northeast Brazil},  volume={93},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761998000700048},  DOI={10.1590/S0074-02761998000700048},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Pieri, Otávio S and Barbosa, Constança S and Moza, Patrícia G},  year={1998},  pages={259–264} }