@article{lezama-dávila_gallagher_1995,  title={CD4+, CD8+ and CD4- CD8- T cell-subsets can confer protection against Leishmania m. mexicana infection},  volume={90},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761995000100012},  DOI={10.1590/S0074-02761995000100012},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Lezama-Dávila, C. M and Gallagher, G},  year={1995},  month={Jan},  pages={51–58} }