Zand, Vahid <br/><br/>
Accuracy of Working Length Determination using NovApex and Root-ZX Apex Locators: An in vitro Study.  [electronic resource] 

 -  The journal of contemporary dental practice  May 2017 
 - 383-385 p.  digital 
<br/><br/> Publication Type: Comparative Study; Evaluation Study; Journal Article 
<br/><br/><label>ISSN: </label>1526-3711 
<br/><br/><label>Standard No.: </label>10.5005/jp-journals-10024-2051  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dental Instruments<br/>Electric Impedance<br/>Humans<br/>Periapical Tissue--physiology<br/>Root Canal Preparation--instrumentation<br/>Tooth Root--anatomy & histology