Rheumatoid variants.
D000328:Adult; D001168:Arthritis / Q000175:diagnosis* / Q000209:etiology / Q000276:immunology; D016918:Arthritis, Reactive / Q000175:diagnosis* / Q000453:epidemiology; D003093:Colitis, Ulcerative / Q000150:complications; D003424:Crohn Disease / Q000150:complications; D004739:England; D005260:Female; D006680:HLA Antigens / Q000032:analysis; D006801:Humans; D008297:Male; D011565:Psoriasis / Q000150:complications; D013167:Spondylitis, Ankylosing / Q000175:diagnosis* / Q000453:epidemiology / Q000276:immunology; D014481:United States
D006680:HLA Antigens