1. The Central Laboratory, Peking University School and Hospital of Stomatology, Beijing 100081, China
2. National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China
3. Department of Prosthodontics, Peking University School and Hospital of Stomatology, Beijing 100081, China
4. Department of Oral Pathology, Peking University School and Hospital of Stomatology, Beijing 100081, China
5. Research Unit of Precision Pathologic Diagnosis in Tumors of the Oral and Maxillofacial Regions, Chinese Academy of Medical Sciences (2019RU034), Beijing 100081, China