Pandemic influenza preparedness and response :  A WHO global guidance document / 
World Health Organization. 
 - Geneva :  World Health Organization,  2009. 
 - 58 p. ;  30 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>978-92-4-154768-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Influenza, Human--Epidemiology<br/>Influenza, Human--prevention and control<br/>Disease outbreaks--prevention and control<br/>Epidemiologic surveillance<br/>Health planning<br/>Guidelines