Tolerance: facts and views--1984.
D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D000949:Histocompatibility Antigens Class II / Q000502:physiology; D006801:Humans; D007108:Immune Tolerance; D011948:Receptors, Antigen, T-Cell / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*
D000949:Histocompatibility Antigens Class II; D011948:Receptors, Antigen, T-Cell