@article{sacks_1987,  title={B cell dependent T lymphocyte responses in leishmaniasis},  volume={82},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761987000500015},  DOI={10.1590/S0074-02761987000500015},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Sacks, David L.},  year={1987},  month={Nov},  pages={341–348} }