@article{dannemann_pieri_1992,  title={Lamella formation and emigration from the water by a laboratory colony of Biomphalaria glabrata (SAY) in flow-through system},  volume={87},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761992000500016},  DOI={10.1590/S0074-02761992000500016},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Dannemann, Ricardo D. A. and Pieri, Otavio S.},  year={1992},  pages={87–90} }