Methylphenidate in the treatment of hyperkinetic children.
D002648:Child; D002652:Child Behavior / Q000187:drug effects; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D006948:Hyperkinesis / Q000175:diagnosis / Q000188:drug therapy*; D008774:Methylphenidate / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D010919:Placebos; D012107:Research Design
D010919:Placebos; D008774:Methylphenidate