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