C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Bookends.risTY - Journal T1 - Clinical Evaluation of Effect of Instrument Size and Type on the Accuracy of Electronic Apex Locator on Upper Premolars JF -jf JO - JCDR SP - ZC01 LP - M3 - VL - 11 IS - 11 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2017&month=November&volume=11&issue=11&page=ZC01-ZC04&id=10745 N2 - ER -