The prescription of controlled substances: what's right and what's wrong.
D014151:Anti-Anxiety Agents; D000697:Central Nervous System Stimulants; D011307:Drug Prescriptions; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence; D006993:Hypnotics and Sedatives; D009294:Narcotics; D014481:United States
D014151:Anti-Anxiety Agents; D000697:Central Nervous System Stimulants; D006993:Hypnotics and Sedatives; D009294:Narcotics