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