“chronic apical periodontitis”的概念、定义、翻译、参考文献-科学参考

单词	chronic apical periodontitis
释义	chronic apical periodontitis Encyclopedia 医学慢性根尖周炎释 chronic apical periodontitis慢性根尖周炎因根管内长期存在感染及病原刺激物而导致的根尖周围组织呈现慢性炎症反应。表现为炎症性肉芽组织的形成和牙槽骨的破坏。
随便看	railway passenger service information system railway passenger station railway passenger tariff railway passenger traffic railway passenger train service work Railway Port of Suifenhe City railway retaining wall struction railwayretaining wall struction railway roadbed problems and remedial measures railway rolling stock railway rolling stock maintenance and repair railway sand prevention railway section block railway shunting hump railway signal railway signal indication railway signaling railway signaling power supply equipment railway signaling reliability railway signaling vital relay railway sound barrier railways passenger car equipment railway station railway station and terminal railway structural deformation survey

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