Study on Prevalence and Risk Indicators for Peri-implant Disease.
LI Wei-ting,PIAO Mu-zi,LI Hui, ZHANG Yi, ZHOU Hui, HU Hong-cheng, TANG Zhi-hui, LI Peng.
Journal of Oral Science Research . 2017, (7): 758 -761 .  DOI: 10.13701/j.cnki.kqyxyj.2017.07.017