TY  - BOOK
TI  - Pandemic Influenza Preparedness and Response: A WHO Guidance Document
SN  - 9789241547680
PY  - 2009///
CY  - Geneva
PB  - World Health Organization
KW  - Influenza, Human-epidemiology
KW  - Influenza, Human-prevention and control
KW  - Disease outbreaks-prevention and control
ER  -