Clinical analysis of extraction site preservation using Bio-Oss Collagen after extraction of maxillary molars
Yu Jiuyue, Jia Wenhao, Fang Li, Wang Jian, Li Jiangming, Liu Han, Guo Qili
Chinese Journal of Oral Implantology . 2023, (2): 90 -96 .  DOI: 10.12337/zgkqzzxzz.2023.04.004