Expression of IL-6 and Shh in Gingival Crevicular Fluid of Patients with Peri-implantitis
CHENG Zhi-fen, CUI Lian-bao, XUAN Yan-hua
Journal of Oral Science Research . 2018, (1): 87 -89 .  DOI: 10.13701/j.cnki.kqyxyj.2018.01.021