Essential epidemiology :  an introduction for students and health professionals / 
Webb, Penelope, Chris Bain [and] Andrew Page  
 - 4th ed.  
 - United Kingdom,   Cambridge University Press,   2017 
 - 416 p.:  includes an index 
<br/><br/><label>ISBN: </label>9781108766807 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Health Sciences
<br/><br/><label>LC Class. No.: </label>RA 651 .W43 2017  / .W43 2017 
<br/><br/><label>Dewey Class. No.: </label>RA 651 .W43 2017