• Conclusion: FCHA polishing Compound has local desensitization for teeth in addition to polishing effectiveness.

    结论FCHA新型抛光有抛光效果外,还具有局部脱敏作用

    youdao

  • Conclusion: FCHA polishing Compound has local desensitization for teeth in addition to polishing effectiveness.

    结论FCHA新型抛光有抛光效果外,还具有局部脱敏作用

    youdao

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