龈下结缔组织瓣在上前牙种植二期手术中的应用
李鹤, 雷荣昌, 张敬阳
Subgingival connective tissue flap in the second-stage surgery for implant restoration in esthetic zone
LI He, LEI Rongchang, ZHANG Jingyang
《口腔颌面外科杂志》
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2021, (3): 168
-172
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DOI: 10.3969/j.issn.1005-4979.2021.03.007