Polgar, Stephen.,  author. <br/><br/>
Introduction to research in the health sciences / 
Stephen Polgar, Shane A. Thomas. 
 - Sixth edition. 
 - London :  Churchill Livingstone,  2013. 
 - ix, 235 pages :  illustrations ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780702041945 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine--Research--Methodology.<br/>Research--methods.