“periodontitis”的概念、定义、翻译、参考文献-科学参考

单词	periodontitis
释义	periodontitis Encyclopedia 医学牙周炎释 periodontitis牙周炎一组临床表现为慢性炎症和牙周组织破坏的疾病。它们都是感染性疾病，有些人长期带菌却不发病，而另一些人却发生牙龈炎或牙周炎。
随便看	motion of artificial satellites motion of asteroids motion of bubbles and drops motion of centaur motion of comet motion of earth pole motion of entrainment motion of Greeks group asteroids motion of Kuiper belt objects motion of main belt astroids motion of natural satellite motion of near earth objects motion of particles relative to earth Motion of the Earth by Doppler Observation Campaign Motion of the Earth in Space motion of the electrons in solids in the external electric and magnetic fields motion of the Moon in space motion of Trojan group asteroids motion parallax motion perception motion perception pallesthesia motion perspective motion picture camera motion picture experts group-1 standard motion picture experts group-2 standard

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