Studying health and disease / 
edited by Kevin McConway and Basiro Davey 
 - Philadelphia :  Published by the Open University Press,  1994. 
 - 215 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0335208355   £12.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiology--Research--Methodology.<br/>Research--Methodology.<br/>Epidemiologic Methods.<br/>Research--methods.<br/>Social Medicine--methods.
<br/><br/><label>Dewey Class. No.: </label>614.4072  / STU 1994 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 20.5 S9336 1994