title: New concepts in autoimmunity.
mesh_terms: D000818:Animals; D000888:Antibodies, Anti-Idiotypic / Q000276:immunology; D001172:Arthritis, Rheumatoid / Q000235:genetics / Q000276:immunology; D001323:Autoantibodies / Q000235:genetics / Q000276:immunology / Q000502:physiology*; D001327:Autoimmune Diseases / Q000235:genetics / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology / Q000648:ultrastructure; D003429:Cross Reactions; D005802:Genes, MHC Class II; D006681:HLA-D Antigens / Q000235:genetics / Q000276:immunology; D006684:HLA-DR Antigens / Q000235:genetics / Q000276:immunology; D007108:Immune Tolerance; D007073:Immunoglobulin E / Q000276:immunology; D007130:Immunoglobulin Idiotypes / Q000276:immunology; D007135:Immunoglobulin Variable Region / Q000235:genetics / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D008285:Major Histocompatibility Complex; D051379:Mice; D008807:Mice, Inbred BALB C; D051381:Rats; D011961:Receptors, Fc / Q000276:immunology; D011971:Receptors, Immunologic / Q000502:physiology; D013601:T-Lymphocytes / Q000276:immunology / Q000648:ultrastructure
chemical_list: D000888:Antibodies, Anti-Idiotypic; D001323:Autoantibodies; D006681:HLA-D Antigens; D006684:HLA-DR Antigens; D007130:Immunoglobulin Idiotypes; D007135:Immunoglobulin Variable Region; D011961:Receptors, Fc; D011971:Receptors, Immunologic; D007073:Immunoglobulin E