醫源性感染或者刺激都可以引起牙髓炎。我上大學的時候補過一顆牙，之後導致牙髓炎

來源: revy.kichen 於 2022-01-06 10:37:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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