Columbia subject headings:
Harvard subject headings:
Federal Employees Health Benefits Program (U.S.)
Government employees' health insurance--United States.
Medical care, Cost of--United States
Medical care--Contracting out--United States
United States. Office of Personnel Management.
Princeton subject headings:
Federal Employees Health Benefits Program (U.S.)
Government employees' health insurance--United States.
Medical care, Cost of--United States.
Medical care--Contracting out--United States.
United States. Office of Personnel Management