@article{schäffer_rego_pavanelli_1992,  title={Peritoneal and visceral cestode larvae in brazilian freshwater fishes},  volume={87},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761992000500048},  DOI={10.1590/S0074-02761992000500048},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Schäffer, Guido Vidal and Rego, Amilcar Arandas and Pavanelli, Gilberto Cezar},  year={1992},  pages={257–258} }