periodontal l disease牙周病
periodontal disease index牙周病指数;牙周病采用牙周病指数
Diabetes and Periodontal Disease糖尿病与牙周疾病
clinic periodontal disease index临床牙周病指数
atropbic periodontal disease萎缩性牙周病
Osteopontin and periodontal disease骨桥蛋白与牙周病
Periodontal Disease Precaution牙周预防
Periodontal disease, unspecified未特指的牙周病
Periodontal disease is one of the most prevaten in human race. Gingivitis and periodontitis are two main parts of the periodontal disease.
牙周病是人类发病率最高的疾病之一，其中牙龈炎和牙周炎是牙周病的两个主要组成部分。
Even though, many pathological agents, such as caries, trauma, and periodontal disease, may cause the damage of dental tissues, or even cause teeth loss. Nowadays, numerous materials are developed to repair destructed dental tissues.
尽管如此,多种病原因素,如龋病、创伤、牙周疾病等,均可造成牙体组织破坏甚至整个牙齿缺失。
参考来源 - 牙髓干细胞体外分化能力的研究