title: Rheumatoid arthritis--current thoughts on aetiology and pathogenesis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000453:epidemiology / Q000209:etiology / Q000235:genetics / Q000276:immunology; D001323:Autoantibodies; D001327:Autoimmune Diseases; D002170:Canada; D004739:England; D005260:Female; D005860:Germany, West; D006801:Humans; D006968:Hypersensitivity, Delayed; D007109:Immunity; D007198:Indians, North American; D007592:Joint Diseases / Q000276:immunology; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D010587:Phagocytosis; D012217:Rheumatoid Factor / Q000032:analysis; D014481:United States; D044465:White People
chemical_list: D001323:Autoantibodies; D012217:Rheumatoid Factor