Rothman, Kenneth J. <br/><br/>
Modern epidemiology / 
Kenneth J. Rothman 
 - Boston :  Little Brown & Co.,  1986 
 - 358 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0316757764 
<br/><br/><label>LCCN: </label>85-082480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology--Statistical methods<br/>Epidemiology--Research--Methodology
<br/><br/><label>National Library of Medicine Call No.: </label>WA105