Management of Nasopalatine Canal Associated with Implant Placement in Maxillary Central Incisor Sites: A Pilot Study.
LI Zhijin, WENG Yanming, ZHOU Ronghua, DU Jiao, XIONG Caihua, DONG Qingshan, GUO Jiaping
Journal of Oral Science Research . 2019, (10): 948 -952 .  DOI: 10.13701/j.cnki.kqyxyj.2019.10.010