WORLD Health Organization <br/><br/>
Pertussis surveillance: a global meeting 16-18 Oct. 2000 

 - Geneva  World  Health Organization  2001 
 - xi, 48 p. 
<br/><br/><label>ISBN: </label>245080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vaccines
<br/><br/><label>Dewey Class. No.: </label>615.372  / WOR