An Evaluation on the Accuracy of an Electronic Apex Locator (EAL) in the Determination of Working Length Inprimary Teeth (In-vitro)Journal of Dental Medicine, 2004, 17(1), pp. 32-40 (in Persian)Read More Tags:An Evaluation on the Accuracy of an Electronic Apex Locator (EAL) in the Determination of Working Length Inprimary Teeth (In-vitro)