@misc{indiciaebe466da3a0a1, title = {Thymus-derived signals regulate early T-cell development.}, author = {Thomas M Schmitt and Juan Carlos Zúñiga-Pflücker}, year = {2005}, doi = {10.1615/critrevimmunol.v25.i2.40}, url = {https://pubmed.ncbi.nlm.nih.gov/15952934/}, note = {Source identifier: 15952934} }