Prevalence of rheumatic disease.
D000293:Adolescent; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000453:epidemiology; D003882:Dermatomyositis / Q000453:epidemiology; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000453:epidemiology; D012216:Rheumatic Diseases / Q000453:epidemiology*; D012595:Scleroderma, Systemic / Q000453:epidemiology; D014481:United States