Carroll, D P <br/><br/>
Taking extreme care when retrieving broken tips.  [electronic resource] 

 -  RDH  Mar 1993 
 - 38 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0279-7720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Instruments--adverse effects<br/>Dental Scaling--instrumentation<br/>Equipment Failure<br/>Foreign Bodies--etiology<br/>Humans<br/>Periodontal Pocket--complications<br/>Periodontium<br/>Root Planing--instrumentation