Columbia subject headings:
Drugs--Research--United States.
Pharmaceutical industry--United States.
United States. Food and Drug Administration.
United States. Food and Drug Administration. Commissioner's report of investigation of charges from joint hearings.
Harvard subject headings:
Princeton subject headings:
Drugs--Research--United States.
Pharmaceutical industry--United States.
United States. Food and Drug Administration
United States. Food and Drug Administration. Commissioner's report of investigation of charges from joint hearings ...