Columbia subject headings:
Avian influenza--United States--Prevention.
Emergency management--United States.
Epidemics--United States--Prevention.
Health planning--United States.
Influenza--Government policy--United States.
Influenza--United States--Prevention.
Harvard subject headings:
Avian influenza--United States--Prevention.
Emergency management--United States
Epidemics--United States--Prevention.
Health planning--United States.
Influenza--Government policy--United States.
Influenza--United States--Prevention.
Princeton subject headings:
Avian influenza--United States--Prevention.
Emergency management--United States.
Epidemics--United States--Prevention.
Health planning--United States.
Influenza--Government policy--United States.
Influenza--United States--Prevention.