Drug dependency.
D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking; D000437:Alcoholism; D000661:Amphetamine; D001294:Attitude to Health; D001463:Barbiturates; D001965:Bromides; D003674:Defense Mechanisms; D005260:Female; D006213:Hallucinogens; D006266:Health Education; D006556:Heroin Dependence; D006801:Humans; D008297:Male; D008875:Middle Aged; D012940:Social Problems; D019966:Substance-Related Disorders / Q000517:prevention & control
D001463:Barbiturates; D001965:Bromides; D006213:Hallucinogens; D000661:Amphetamine