Journal of Oral Science Research
A Retrospective Analysis of Platform-switching Implants with Abutment Fracture.
CHEN Yu-huan, ZHANG Zhi-yong, ZHANG Xiao, MENG Tian, CHEN Quan, GAO Wei, LIU Wen-shu, ZHOU Tuan-feng, ZHANG Feng.
Journal of Oral Science Research . 2016, (10): 1092 -1095 .  DOI: 10.13701/j.cnki.kqyxyj.2016.10.023