title: Changing perspectives in substance abuse and the physician's role.
mesh_terms: D000293:Adolescent; D000368:Aged; D004501:Education, Medical; D004502:Education, Medical, Continuing; D005260:Female; D006801:Humans; D008297:Male; D010819:Physician's Role; D012657:Self-Help Groups; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000628:therapy*