title: The role of methylphenidate and dextroamphetamine in hyperactivity in children.
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy; D002648:Child; D002658:Developmental Disabilities / Q000188:drug therapy*; D003913:Dextroamphetamine / Q000627:therapeutic use*; D006801:Humans; D006948:Hyperkinesis / Q000188:drug therapy*; D008774:Methylphenidate / Q000627:therapeutic use*
chemical_list: D008774:Methylphenidate; D003913:Dextroamphetamine