title: Hyperkinetic behavior disorders in children: clinical results with methylphenidate hydrochloride (Ritalin).
mesh_terms: D000293:Adolescent; D002648:Child; D002653:Child Behavior Disorders / Q000188:drug therapy*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use*; D009069:Movement Disorders / Q000188:drug therapy*
chemical_list: D008774:Methylphenidate