Survey of drug usage in dental practice, 1969. II. Narcotics registry; courses taken relating to drug therapy; professional society meetings attended. Bureau of Economic Research and Statistics.
D000571:American Dental Association; D003813:Dentistry; D003815:Dentists; D011307:Drug Prescriptions; D004358:Drug Therapy; D004363:Drug Utilization; D004335:Drug and Narcotic Control; D004498:Education, Dental, Continuing; D012953:Societies, Dental; D013223:Statistics as Topic; D014481:United States