Columbia subject headings:
Drugs--Labeling--United States--Bibliography.
Drugs--Packaging--United States--Bibliography.
Harvard subject headings:
Drug utilization--Bibliography.
Drugs--Labeling--United States--Bibliography.
Drugs--Law and legislation--Bibliography.
Drugs--Packaging--United States--Bibliography.
Drugs--Prescribing--Bibliography.
Drugs--Standards--Bibliography.
Princeton subject headings:
Drugs--Labeling--United States--Bibliography.
Drugs--Packaging--United States--Bibliography.
Drugs--Prescribing--United States--Bibliography.
Pharmaceutical policy--United States--Bibliography.