@article{penido_coelho_nelson_1999,  title={Efficacy of a new schistosomicidal agent 2-[(methylpropyl)amino]-1-octanethiosulfuric acid against an oxamniquine resistant Schistosoma mansoni isolate},  volume={94},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761999000600018},  DOI={10.1590/S0074-02761999000600018},  number={6},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Penido, Marcus Luiz de Oliveira and Coelho, Paulo Marcos Zech and Nelson, David Lee},  year={1999},  month={Nov},  pages={811–813} }