@misc{indiciae3b23b0935e43, title = {Developmental alterations in thymocyte sensitivity are actively regulated by MHC class II expression in the thymic medulla.}, author = {Steven C Eck and Peimin Zhu and Marion Pepper and Steven J Bensinger and Bruce D Freedman and Terri M Laufer}, year = {2006}, doi = {10.4049/jimmunol.176.4.2229}, url = {https://pubmed.ncbi.nlm.nih.gov/16455979/}, note = {Source identifier: 16455979} }