TY - GEN AU - Nahmias,Y TI - Removal of separated instruments from the root canal system SN - 0030-4204 PY - 1999///0518 KW - Dental Instruments KW - adverse effects KW - Dental Pulp Cavity KW - Foreign Bodies KW - therapy KW - Humans KW - Root Canal Preparation KW - instrumentation N1 - Publication Type: Journal Article ER -