Michael B Gregg  Ed. <br/><br/>
Field epidemiology  (English) 

 - 3rd  
 - New York   Oxford   2008 
 - xix, 572p.  HB  
<br/><br/><label>ISBN: </label>9780195313802 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Community & Family Medicine
<br/><br/><label>Dewey Class. No.: </label>614.4   / FIE