@article{doria_adorini_mancini_frasca_1987,  title={T cell reconstitution by thymic hormones in aging},  volume={82},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761987000600004},  DOI={10.1590/S0074-02761987000600004},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Doria, Gino and Adorini, Luciano and Mancini, Camillo and Frasca, Daniela},  year={1987},  pages={9–13} }