Home > Term: 牙斑
牙斑
粘材料含有唾液，食物顆粒，和細菌的附著在牙齒表面的上方和下方的牙齦線的膜。 當留在齒它能促進牙周病和齲齒。
- Part of Speech: noun
- Industry/Domain: Health care
- Category: General
- Company: CIGNA
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- evergreen1225
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