[KongchangAI]
Unverified85% confidenceFactTime unknown

含氟牙膏的有效防龋成分主要为氟化钠(NaF)和单氟磷酸钠(MFP),选购时应确认产品明确标注氟化物种类及ppm浓度,未标注浓度的'含氟'产品可信度低

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85%
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Long-term
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