Columbia subject headings:
Medicare--Finance.
Public welfare--United States--Finance.
United States. Department of Health and Human Services--Appropriations and expenditures.
Harvard subject headings:
Medicare--Finance.
Public welfare--United States--Finance
United States. Department of Health and Human Services--Appropriations and expenditures.
Princeton subject headings:
United States. Department of Health and Human Services--Appropriations and expenditures.