TY - GEN AU - Chen,Yifan AU - Liu,Hongchun AU - Meng,Yukun AU - Chao,Yonglie AU - Liu,Changhong TI - [The study of the colorimetric characteristics of the cobalt-chrome alloys abutments covered by four different all-ceramic crowns by using dental spectrophotometer] SN - 1000-1182 PY - 2016///1216 KW - Ceramics KW - Chromium Alloys KW - Cobalt KW - Color KW - Colorimetry KW - Crowns KW - Dental Materials KW - Dental Porcelain KW - Dental Prosthesis Design KW - Humans KW - Metal Ceramic Alloys KW - Titanium KW - Zirconium N1 - Publication Type: Journal Article ER -