@article{berto_teixeira_lopes_2007,  title={Tyzzeria parvula (Kotlan, 1933) Klimes, 1963 (Apicomplexa: Eimeriidae) in the greylag goose (Anser anser Linnaeus, 1758) in southeastern Brazil},  volume={16},  ISSN={1984-2961},  url={https://doi.org/10.1590/S1984-29612007000300008},  DOI={10.1590/S1984-29612007000300008},  number={3},  journal={Revista Brasileira de Parasitologia Veterinária},  publisher={Colégio Brasileiro de Parasitologia Veterinária},  author={Berto, Bruno P. and Teixeira, Marcel and Lopes, Carlos Wilson G.},  year={2007},  month={Jul},  pages={156–158} }