title: Drug abuse and its treatment in Canada.
mesh_terms: D000293:Adolescent; D000328:Adult; D000437:Alcoholism / Q000453:epidemiology; D000662:Amphetamines; D002170:Canada; D002188:Cannabis; D003042:Cocaine; D005260:Female; D006213:Hallucinogens; D006556:Heroin Dependence / Q000453:epidemiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D019966:Substance-Related Disorders / Q000453:epidemiology* / Q000534:rehabilitation; D014149:Tranquilizing Agents
chemical_list: D000662:Amphetamines; D006213:Hallucinogens; D014149:Tranquilizing Agents; D003042:Cocaine