Gordis, L <br/><br/>
Epidemiology 

 - 5th ed. 
 -  Elsevier  2014 
 - 392p.  NO 
<br/><br/><label>ISBN: </label>9781455737338 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology
<br/><br/><label>Dewey Class. No.: </label>614.5 GOR