TY - GEN AU - Schirrmeister,Jörg F AU - Wrbas,Karl-Thomas AU - Meyer,Katharina M AU - Altenburger,Markus J AU - Hellwig,Elmar TI - Efficacy of different rotary instruments for gutta-percha removal in root canal retreatment SN - 0099-2399 PY - 2006///0614 KW - Bicuspid KW - Dental Instruments KW - Gutta-Percha KW - Humans KW - Retreatment KW - Root Canal Filling Materials KW - Root Canal Preparation KW - instrumentation N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1016/j.joen.2005.10.052 ER -