[Effect of polymerization-shrinkage of different resin composites curing by two different light curing units]

Xiao-lin Deng1, Bao-wei Zhang, Peng Lu

  • 1Department of Prosthodontics, Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China. dengxl118@163.com

Abstract

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