Drug use data: a different perspective.
D003201:Computers; D003362:Cost-Benefit Analysis; D011307:Drug Prescriptions; D004363:Drug Utilization; D064420:Drug-Related Side Effects and Adverse Reactions; D007256:Information Systems; D008508:Medication Errors; D008510:Medication Systems, Hospital; D004366:Nonprescription Drugs; D010380:Peer Review; D014481:United States; D014600:Utilization Review
D004366:Nonprescription Drugs