Nield-Gehrig, Jill S. <br/><br/>
Fundamentals of periodontal instrumentation & advanced root instrumentation / 
 Fundamentals of periodontal instrumentation and advanced root instrumentation 
Jill S. Nield-Gehrig. 
 - 7th ed. 
 - Philadelphia :  Wolters Kluwer Health/Lippincott Williams & Wilkins,  2013. 
 - xx, 732 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781609133313  RM296.45 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Prophylaxis--instrumentation.<br/>Dental Prophylaxis--methods.<br/>Root Planing--instrumentation.<br/>Root Planing--methods.