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本文介绍了利用生物活性微量元素防龋的实用性和可能性。此方法在原苏联基辅市应用10几年,取得肯定效果。我们在哈尔滨市某幼儿园开展1年,收到可喜效果。
This article describes the practicality and possibility of using bioactive trace elements for caries prevention. This method in the former Soviet Union Kiev City 10 years of application, and achieved positive results. We carried out a kindergarten in Harbin for one year and received encouraging results.