title: Stimulant medication and the retarded.
authors.forename: W J
authors.initials: WJ
authors.lastname: Helsel
authors.forename: M
authors.initials: M
authors.lastname: Hersen
authors.forename: M J
authors.initials: MJ
authors.lastname: Lubetsky
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy; D000697:Central Nervous System Stimulants / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008607:Intellectual Disability / Q000188:drug therapy*; D007858:Learning / Q000187:drug effects
chemical_list: D000697:Central Nervous System Stimulants