TY - JOUR AU - TAKEI, Mitsuhisa TI - Basic Studies on the Electronic Method for Measuring the Root Canal Length : Effects of Surface Area of Electrode and Inner Diameter of Glass Model Root Tube on the Meter-Indicating Values T2 - Journal of the Japanese Society for Dental Materials and Devices SN - 02865858 PY - 1983 DA - 1983/05/25 VL - 2 IS - 3 SP - 290-297 UR - http://ci.nii.ac.jp/naid/110002988928/en/ ER -