Adaptive differentiation of lymphocytes: theoretical implications for mechanisms of cell--cell recognition and regulation of immune responses.
D000818:Animals; D001853:Bone Marrow / Q000276:immunology; D002454:Cell Differentiation; D005802:Genes, MHC Class II; D007111:Immunity, Cellular; D008211:Lymphocyte Cooperation; D008214:Lymphocytes / Q000166:cytology*; D008285:Major Histocompatibility Complex; D051379:Mice; D010641:Phenotype; D011828:Radiation Chimera; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology