@article{cuéllar_fenoy_águila_guillén_2001,  title={Isotype specific immune responses in murine experimental toxocariasis},  volume={96},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762001000400018},  DOI={10.1590/S0074-02762001000400018},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Cuéllar, C and Fenoy, S and Águila, C del and Guillén, JL},  year={2001},  month={May},  pages={549–553} }