下颌切牙Empress 2瓷贴面与全瓷冠牙预备体及全瓷修复复合体的抗折裂研究
魏煦 李彦
An in vitro study of the fracture strength of tooth preparations for Empress 2 veneers and crowns and mandibular incisors restored with Empress 2 veneers and crowns
华西口腔医学杂志
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2009, (06): 622
-625
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DOI: 10.3969/j.issn.1000-1182.2009.06.011
