Escape of autoreactive lymphocytes from the thymus.
D000367:Age Factors; D000818:Animals; D000941:Antigens; D001324:Autoantigens; D007108:Immune Tolerance; D008297:Male; D051381:Rats; D012867:Skin / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*; D013950:Thymus Gland / Q000276:immunology*
D000941:Antigens; D001324:Autoantigens