Drug dependence among patients attending a Department of Venereology.
D000293:Adolescent; D000328:Adult; D000661:Amphetamine; D002188:Cannabis; D005260:Female; D006801:Humans; D008131:London; D008297:Male; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases / Q000453:epidemiology*; D012925:Social Conformity; D012928:Social Desirability; D019966:Substance-Related Disorders / Q000453:epidemiology*
D000661:Amphetamine