Columbia subject headings:
Cosmetics industry--United States.
Cosmetics.
Drug adulteration.
Food adulteration and inspection--United States.
Food adulteration and inspection.
Patent medicines.
Harvard subject headings:
Cosmetics industry--United States
Drugs--Testing
Food adulteration and inspection--United States
Patent medicines
Princeton subject headings:
Cosmetics industry--United States.
Drug adulteration.
Drugs--Analysis.
Food adulteration and inspection--United States.
Patent medicines.