Physicians' drug innovation and relinquishment.
D000329:Advertising; D004341:Drug Evaluation; D004345:Drug Industry; D004358:Drug Therapy; D004363:Drug Utilization; D064420:Drug-Related Side Effects and Adverse Reactions; D004502:Education, Medical, Continuing; D005194:Family Practice; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use; D013222:State Medicine
D006993:Hypnotics and Sedatives