@article{lent_freitas_1938, title={Pesquisas helminthologicas realisadas no Estado do Pará: VI. Acanthocephala}, volume={33}, ISSN={0074-0276}, url={https://doi.org/10.1590/S0074-02761938000400001}, DOI={10.1590/S0074-02761938000400001}, number={4}, journal={Memórias do Instituto Oswaldo Cruz}, publisher={Instituto Oswaldo Cruz, Ministério da Saúde}, author={Lent, Herman and Freitas, J. F. Teixeira de}, year={1938}, pages={455–459} }