Objective To compare the result of 3M preformed crowns and Amalgam restoration of primary molars and to evaluate the clinical effect.
英
美
- 目的观察对比3M预成冠用于修复乳磨牙缺损的临床疗效。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
