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

单词	periodontal disease and system diseases
释义	periodontal disease and system diseases Encyclopedia 医学牙周病与全身疾病释 periodontal disease and system diseases牙周病与全身疾病牙周病是一种世界范围内广泛流行的高患病率疾病，是人类牙齿缺失的主要原因，研究已证实牙周病既可以对口腔局部的牙周组织进行牵连，又密切关系着全身系统性疾病。
随便看	rational utilization of grassland resource rational variety Rational will rational zero theorem ration certificate for imperial messengers Rationed Tribute ration grazing ratio of centralized water supply ratio of consumption wastes treated ratio of division ratio of external division ratio of greater inequality ratio of internal division ratio of magnification ratio of monofilament deviation ratio of Output-to-input ratio of oxygen to uranium ratio of patient beds ratio of progression ratio of similitute ratio of specific heat capacity ratio of surface area ratio of survival ratio of tea polyphenols to amino acids ratio of the circumference of a circle to its diameter

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