Winks,E.M. <br/><br/>
Clinical Prctical of The Dental Hygienist 

 - 6 
 - Philadelphia  Lea ; Febiger  1989 
 - DO 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodontics(617.632)<br/>Periodontics(617.632)
<br/><br/><label>Dewey Class. No.: </label>617.6