Columbia subject headings:
Avian influenza--Prevention--Needs assessment--United States.
Emergency management--United States.
Epidemics--United States--Prevention--Planning.
Influenza--Prevention--Needs assessment--United States.
Public health administration--United States.
Vaccines--Research--United States.
Harvard subject headings:
Avian influenza--Prevention--Needs assessment--United States.
Emergency management--United States
Epidemics--United States--Prevention--Planning.
Influenza--Prevention--Needs assessment--United States.
Public health administration--United States.
Vaccines--Research--United States.
Princeton subject headings:
Avian influenza--Prevention--Needs assessment--United States.
Emergency management--United States.
Epidemics--United States--Prevention--Planning.
Influenza--Prevention--Needs assessment--United States.
Public health administration--United States.
Vaccines--Research--United States.