Learning disabilities in childhood.
D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D005260:Female; D006801:Humans; D006948:Hyperkinesis / Q000188:drug therapy; D007859:Learning Disabilities / Q000175:diagnosis / Q000188:drug therapy / Q000235:genetics; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use; D009460:Neurologic Examination; D009907:Optometry; D014149:Tranquilizing Agents / Q000627:therapeutic use
D014149:Tranquilizing Agents; D008774:Methylphenidate