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1 Dozić A., "The influence of porcelain layer thickness on the final shade of ceramic restorations" 90 : 563-570, 2003
2 Guazzato M., "Strength, fracture toughness and microstructure of a selection of allceramic materials. Part II. Zirconia-based dental ceramics" 20 : 449-456, 2004
3 Seghi RR., "Spectrophotometric analysis of color differences between porcelain systems" 56 : 35-40, 1986
4 O'Brien WJ., "Sources of color variation on firing porcelain" 7 : 170-173, 1991
5 Heffernan MJ., "Relative translucency of six all-ceramic systems. Part I : core materials" 88 : 4-9, 2002
6 Douglas RD., "Predicting porcelain thickness required for dental shade matches" 82 : 143-149, 1999
7 Hochman N., "New all-ceramic indirect post-andcore system" 81 : 625-629, 1999
8 Lee YK., "Layered color of all-ceramic core and veneer ceramics" 97 : 279-286, 2007
9 Douglas RD., "Intraoral determination of the tolerance of dentists for perceptibility and acceptability of shade mismatch" 97 : 200-208, 2007
10 Braga RR., "Influence of time and adhesive system on the extrusion shear strength between feldspathic porcelain and bovine dentin" 16 : 303-310, 2000
11 최유성, "In vitro evaluation of fracture strength of zirconia restoration veneered with various ceramic materials" 대한치과보철학회 4 (4): 162-169, 2012
12 Knispel G., "Factors affecting the process of color matching restorative materials to natural teeth" 22 : 525-531, 1991
13 Aboushelib MN., "Effect of zirconia type on its bond strength with different veneer ceramics" 17 : 401-408, 2008
14 Luo XP., "Effect of veneering techniques on color and translucency of Y-TZP" 19 : 465-470, 2010
15 Fasbinder DJ., "Digital dentistry: innovation for restorative treatment" 31 : 2-11, 2010
16 Preston JD., "Current status of shade selection and color matching" 16 : 47-58, 1985
17 Preston JD., "Current status of shade selection and color matching" 16 : 47-58, 1985
18 Shotwell JL., "Color stability of longterm soft denture liners" 68 : 836-838, 1992
19 Lund PS., "Color changes of porcelain surface colorants resulting from firing" 5 : 22-27, 1992
20 Kelly JR., "Ceramics in dentistry : historical roots and current perspectives" 75 : 18-32, 1996
21 Johnston WM., "Assessment of appearance match by visual observation and clinical colorimetry" 68 : 819-822, 1989
22 O'Brien WJ., "A new, small-color-difference equation for dental shades" 69 : 1762-1764, 1990