Periodontal surgical treatment in patient with residual root and crown of anterior teeth induced by unfitting prosthesis: A case report and literature review
CHEN Fei, SHI Jinxian, JIAO Peng, JIN Quan, XU Lishuo, ZHANG Li, MA Ning
Journal of Jilin University(Medicine Edition) . 2018, (01): 170 -174 .  DOI: 10.13481/j.1671-587x.20180133