“periodontal disease”的概念、定义、翻译、参考文献-科学参考

单词	periodontal disease
释义	periodontal disease Encyclopedia 医学〔口腔病证〕释 periodontal disease牙宣以龈肉萎缩、齿根宣露、牙齿松动、经常渗出血液或脓液为特征的牙科病证。出现本病若不及时治疗，日久牙齿会因失去气血濡养而脱落。本病相当于现代医学的牙周病。
随便看	Yale Bright Star Catalogue Yale Repertory Theatre Yale School Yale School of Drama Yale Spelling System Yale University Art Gallery Yale University Library（YUL） Yale University Press Y-alloy Yalong Jiang Yalong River Scenic and Historic Area Yalong Wan Yalong Zhaxixueba Tibet Opera Troupe Yalta Agreement Yalta Conference Yalta system Yalu Jiang Yalujiang estuary Yalujiangkou Shidi Ya-lung River Yalu River yam Yamabe Hidehiko Yamabe invariant Yamabe problem

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