TY - GEN AU - Maslov,A M TI - [Experience with the use of an endodontic drill bit] SN - 0039-1735 PY - 1983///0407 KW - Dental Instruments KW - Evaluation Studies as Topic KW - Humans KW - Root Canal Therapy KW - instrumentation KW - USSR N1 - Publication Type: Comparative Study; English Abstract; Journal Article ER -