@article{fernandez_1997,  title={Schistosoma mansoni Infections in the First Three Months of Life of Sympatric Intermediate Hosts from Brazil},  volume={92},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761997000100005},  DOI={10.1590/S0074-02761997000100005},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Fernandez, Monica Ammon},  year={1997},  month={Jan},  pages={27–29} }