Evaluation of micro crestal flap-alveolar ridge preservation in maxillary molar extraction for severe periodontitis: a retrospective study
Wei Yiping, Zhang Haoyun, Hu Wenjie, Xu Tao, Li Liman, Zhao Liping
Chinese Journal of Oral Implantology . 2024, (5): 413 -419 .  DOI: 10.12337/zgkqzzxzz.2024.10.004