The effects of drug abuse on the natural history and progression of chronic active and chronic persistent hepatitis.
D000328:Adult; D056486:Chemical and Drug Induced Liver Injury / Q000209:etiology; D002908:Chronic Disease; D005260:Female; D006505:Hepatitis / Q000473:pathology*; D006801:Humans; D008099:Liver / Q000473:pathology; D008297:Male; D019966:Substance-Related Disorders / Q000150:complications*