title: Drug dependence--1. The pattern of drug abuse.
mesh_terms: D000662:Amphetamines; D001569:Benzodiazepines; D005260:Female; D006213:Hallucinogens; D006801:Humans; D008297:Male; D009294:Narcotics; D010551:Personality; D012931:Social Environment; D019966:Substance-Related Disorders / Q000523:psychology*
chemical_list: D000662:Amphetamines; D006213:Hallucinogens; D009294:Narcotics; D001569:Benzodiazepines