TY - GEN AU - Miao,Hui AU - Chen,Min AU - Otgonbayar,Tsetsen AU - Zhang,Sha Sha AU - Hou,Min Hong AU - Wu,Zhou AU - Wang,Yong Lan AU - Wu,Li Geng TI - Papillary reconstruction and guided tissue regeneration for combined periodontal-endodontic lesions caused by palatogingival groove and additional root: a case report SN - 2050-0904 PY - 2016///0106 N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1002/ccr3.441 ER -