[KongchangAI]
Unverified92% confidenceCautionTime unknown

对四环素牙、氟斑牙等内源性着色基本无效,仅对外源性色素(咖啡、茶渍、烟渍)有一定改善作用

1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen

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