Merrill, Ray M. <br/><br/>
Introduction to epidemiology. 

 - 6th ed.     
 - Burlington, Mass. :  Jones & Bartlett Learning,  c2013. 
 - xviii, 434 p.   ill.  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781449665487 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiologic Methods.<br/>Epidemiology.
<br/><br/><label>LC Class. No.: </label>
<br/><br/><label>Dewey Class. No.: </label>
<br/><br/><label>National Library of Medicine Call No.: </label>WA 950 MI 2013