Utilization patterns of cns drugs with varying abuse potential.
D002490:Central Nervous System / Q000187:drug effects; D003669:Deductibles and Coinsurance; D004363:Drug Utilization / Q000191:economics*; D005569:Formularies as Topic / Q000191:economics*; D006801:Humans; D008484:Medicaid; D019966:Substance-Related Disorders; D014481:United States; D014600:Utilization Review