title: Current knowledge of pathogenesis of rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000209:etiology* / Q000276:immunology; D001402:B-Lymphocytes; D002908:Chronic Disease; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D012215:Rheumatic Nodule / Q000150:complications; D012217:Rheumatoid Factor; D013585:Synovitis / Q000150:complications; D013601:T-Lymphocytes; D014652:Vascular Diseases / Q000150:complications
chemical_list: D007074:Immunoglobulin G; D007075:Immunoglobulin M; D012217:Rheumatoid Factor