title: Patterns of intra-familial drug use.
mesh_terms: D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000453:epidemiology / Q000235:genetics; D000700:Analgesics; D001463:Barbiturates; D002170:Canada; D002188:Cannabis; D005260:Female; D006801:Humans; D008238:Lysergic Acid Diethylamide; D008297:Male; D012650:Self Disclosure; D012737:Sex Factors; D012907:Smoking; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000235:genetics*; D014149:Tranquilizing Agents
chemical_list: D000700:Analgesics; D001463:Barbiturates; D014149:Tranquilizing Agents; D008238:Lysergic Acid Diethylamide