Influence of keratinized mucosa on peri-implant soft tissue health among patients with chronic periodontitis susceptibility
QIAN Jie-lei, SHU Rong, WANG Yi-wei, XIE Yu-feng
上海交通大学学报（医学版） . 2018, (8): 929 .  DOI: 10.3969/j.issn.1674-8115.2018.08.012