The drug addiction problem as viewed by the public health officer.
D004335:Drug and Narcotic Control; D003932:Heroin / Q000009:adverse effects; D006801:Humans; D008297:Male; D008691:Methadone / Q000009:adverse effects; D012940:Social Problems; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000150:complications* / Q000534:rehabilitation
D003932:Heroin; D008691:Methadone