An epidemiology of drug use-abuse.
D000661:Amphetamine; D002188:Cannabis; D003710:Demography; D004335:Drug and Narcotic Control; D004812:Epidemiologic Methods; D006801:Humans; D007564:Japan; D008960:Models, Psychological; D009021:Morphine Dependence / Q000453:epidemiology; D012919:Social Behavior; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000534:rehabilitation; D006113:United Kingdom; D014481:United States
D000661:Amphetamine