The recurrent rate of the marginal gingivitis can be decreased in a magnetic field that interferes with adhesive force of the dental tophus.
用磁场影响牙结石重新附着可降低缘龈炎的复发率。
The recurrent rate of the marginal gingivitis can be decreased in a magnetic field that interferes with adhesive force of the dental tophus.
用磁场影响牙结石重新附着可降低缘龈炎的复发率。
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