Merrill Ray M. <br/><br/>
Principles of Epidemiology Workbook :  Exercises and Activities 

 - 1st ed. 
 - Massachusetts  Jones & Bartlett Learning  2011 
 - 270 p. 
<br/><br/><label>ISBN: </label>9780763786748 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EPIDEMIOLOGY -- EXAMINATION QUESTIONS
<br/><br/><label>National Library of Medicine Call No.: </label>WA105  / M147P 2011