Columbia subject headings:
Harvard subject headings:
Consumer protection--United States
Drugs, Nonprescription--Labeling--United States.
Drugs--Labeling--United States.
Drugs--Law and legislation--United States
Older people--Medical care--United States
Princeton subject headings:
Consumer protection--United States.
Drugs, Nonprescription--Labeling--United States.
Drugs--Labeling--United States.
Drugs--Law and legislation--United States.
Older people--Medical care--United States.