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Comparison of the surface roughness of gypsum models constructed using various impression materials and gypsum

Yi-Chih Chang1, Chien-Hung Yu2,3, Wen-Miin Liang4

  • 1Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan.

Journal of Dental Sciences
|March 22, 2019
PubMed
Abstract

Keywords:
alginate impression materialgypsum productssilicone impression materialstorage time before repouringsurface roughness

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