Columbia subject headings:
Commercial products.
Competition, Unfair.
Fraud.
Testing.
Harvard subject headings:
Commercial products--United States
Commercial products.
Competition, Unfair--United States
Competition, Unfair.
Deceptive advertising--United States.
Fraud--United States
Fraud.
Testing.
Princeton subject headings:
Commercial products.
Competition, Unfair.
Fraud.
Testing.