TY - GEN AU - Zhao,Xue AU - Gong,Jia-Yue TI - [Five root canals in right mandibular first molar: report of one case] SN - 1006-7248 PY - 2015///0619 KW - Dental Pulp Cavity KW - Humans KW - Mandible KW - Molar KW - Root Canal Therapy KW - Tooth Root N1 - Publication Type: Case Reports; Journal Article ER -