Is ritalin underused?
D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy* / Q000453:epidemiology; D000697:Central Nervous System Stimulants / Q000627:therapeutic use*; D002648:Child; D006801:Humans; D008774:Methylphenidate / Q000627:therapeutic use*; D014481:United States / Q000453:epidemiology
D000697:Central Nervous System Stimulants; D008774:Methylphenidate