本课题由国家自然科学基金资助，编号为 39300146
作者单位：吴波（成都华西医科大学口腔医学院 610041）
章锦才（成都华西医科大学口腔医学院 610041）
黄萍（成都华西医科大学口腔医学院 610041）
张蕴惠（成都华西医科大学口腔医学院 610041）

参考文献

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