title: Drug abuse--practical approach.
mesh_terms: D000661:Amphetamine / Q000009:adverse effects; D003932:Heroin / Q000009:adverse effects; D006801:Humans; D008238:Lysergic Acid Diethylamide / Q000009:adverse effects; D019966:Substance-Related Disorders / Q000628:therapy*
chemical_list: D003932:Heroin; D008238:Lysergic Acid Diethylamide; D000661:Amphetamine