TY - GEN AU - Hülsmann,M AU - Bertzbach,F TI - [Clinical verification of measuring accuracy of an electronic apex localizer] SN - 0012-1029 PY - 1990///0814 KW - Dental Instruments KW - Dental Pulp Cavity KW - anatomy & histology KW - Electronics, Medical KW - Humans KW - Odontometry KW - methods KW - Radiography N1 - Publication Type: Comparative Study; Journal Article ER -