Fos, Peter J. <br/><br/>
Epidemiology foundations :  the science of public health / 
Peter J. Fos. 
 - San Francisco :  Jossey-Bass,  2011. 
 - xviii, 281 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780470402894  RM158.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiologic Methods.<br/>Epidemiology.