title: The indexing and analysis of drug indulgence.
mesh_terms: D000661:Amphetamine; D001463:Barbiturates; D001887:Boredom; D002188:Cannabis; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008238:Lysergic Acid Diethylamide; D008297:Male; D009294:Narcotics; D012737:Sex Factors; D012918:Social Alienation; D013223:Statistics as Topic; D019966:Substance-Related Disorders / Q000145:classification / Q000175:diagnosis / Q000453:epidemiology*; D014481:United States
chemical_list: D001463:Barbiturates; D009294:Narcotics; D008238:Lysergic Acid Diethylamide; D000661:Amphetamine