Effect of proximal box elevation on fracture resistance and microleakage of premolars restored with ceramic endocrowns

• Hong Zhang,

  Roles Conceptualization, Writing – review & editing

  Affiliation Hospital of Stomatology, Jilin University, Changchun, P.R China

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• He Li,

  Roles Formal analysis, Methodology

  Affiliation Hospital of Stomatology, Jilin University, Changchun, P.R China

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• Qian Cong,

  Roles Resources, Writing – review & editing

  Affiliation Key Laboratory of Bionic Engineering, Ministry of Education, Jilin University, Changchun, P.R China

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• Zhimin Zhang ,

  Roles Methodology, Writing – review & editing

  * E-mail: azhangzm2019@yandex.com

  Affiliation Hospital of Stomatology, Jilin University, Changchun, P.R China

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• Aobo Du,

  Roles Data curation, Investigation

  Affiliation Hospital of Stomatology, Jilin University, Changchun, P.R China

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• Ying Wang

  Roles Data curation, Formal analysis

  Affiliation Hospital of Stomatology, Jilin University, Changchun, P.R China

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