CHAPPLE, I. L. C. <br/><br/>
UNDERSTANDING PERIODONTAL DISEASES 

 -  QUINTESSENCE  2002 
 - 160 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENDODONTICS
<br/><br/><label>Dewey Class. No.: </label>617.643 CHA-UND