Barker, D. J. P. <br/><br/>
Epidemiology in medical practice / 
D. J. P. Barker, C. Cooper, G. Rose. 
 - 5. ed. 
 - 170 s. 
<br/><br/><label>ISBN: </label>9780443056208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Epidemiologic methods<br/>Epidemiology
<br/><br/><label>Dewey Class. No.: </label>614.4  / DPE