[KongchangAI]
Unverified75% confidenceDecision RuleTime unknown

含单氟磷酸钠(MFP)与含磷酸钙类磨擦剂的牙膏防蛀效果好;但含氟牙膏若用碳酸钙作磨擦剂会与氟离子反应降低活性,看配方应优选氟化钠+水合硅石组合

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75%
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Long-term
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