title: Viral hepatitis in narcotics users. An outbreak in Rhode Island.
mesh_terms: D000293:Adolescent; D000328:Adult; D004864:Equipment and Supplies; D005260:Female; D006509:Hepatitis B / Q000453:epidemiology*; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects; D008297:Male; D012237:Rhode Island; D019966:Substance-Related Disorders / Q000150:complications* / Q000175:diagnosis