@article{travassos_1930,  title={Pesquizas helminthologicas realisadas em Hamburgo: V. Genero Prosotocus Loos, 1899: (Trematoda: Lecithodendriidae)},  volume={24},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761930000700002},  DOI={10.1590/S0074-02761930000700002},  number={2},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Travassos, Lauro},  year={1930},  month={Sep},  pages={57–61} }