Rothman, Kenneth J <br/><br/>
Epildemiology: an introduction. (2nd ed.) 
by Kenneth, J. Rothman. 
 - 2nd ed. 
 - New York:  Oxford University Press  2012 
 - viii, 268p.; ill 
<br/><br/><label>ISBN: </label>9780199754557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EPIDEMIOLOGY<br/>EPIDEMIOLOGIC METHODS
<br/><br/><label>LC Class. No.: </label>RA 651 Rot