Gehrig, Jill S. <br/><br/>
Foundations of periodontics for the dental hygienist / 
Jill S. Gehrig, Donald E. Willmann. 
 - Fourth edition. 
 - xxi, 698 pages :  illustrations (some color) ;  28 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781451194159 (pbk.) 
<br/><br/><label>LCCN: </label>2015006097 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Periodontics.<br/>Dental Hygienists.<br/>Periodontal Diseases--therapy.
<br/><br/><label>LC Class. No.: </label>RK361  / .F675 2016 
<br/><br/><label>Dewey Class. No.: </label>617.6/32 
<br/><br/><label>National Library of Medicine Call No.: </label>WU 240