The impact of prescription drug control systems on medical practice and patient care: a summary of the NIDA technical review.
D000293:Adolescent; D000328:Adult; D011307:Drug Prescriptions; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence*; D006801:Humans; D007880:Legislation, Drug; D011787:Quality of Health Care; D014481:United States; D014492:United States Public Health Service