Lilienfeld , A. M.   . <br/><br/>
Foundalions of Epidemiology /   Textual Documents 

 - 2nd /   . 
 -  OUP ,   614.4. 
 - 375:   
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Medical Science 
<br/><br/><label>Dewey Class. No.: </label>614.4  / 408