[KongchangAI]
Unverified90% confidenceCautionTime unknown

美白牙贴对外源性色素(咖啡、茶、烟渍)有效,但对四环素牙、氟斑牙、牙齿内源性变色几乎无效,这类人群不应购买牙贴,应就医做冷光美白或贴面

1
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90%
Confidence
Long-term
Relevance
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https://kongchang.com/claim/185736
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curl https://kongchang.com/api/v1/knowledge/claims/185736
MCP
get_claim(id=185736)