Pengaruh Ketebalan Lapisan Opak dengan Lapisan Dentin terhadap Kesesuaian Warna pada Mahkota Keramik-Logam
cliii
Al-Hamdan EM, Hammad IA, & Tashkandi E 2010, ‘Evaluation of color duplication in
metal-ceramic complexes using visual and instrumental shade-matching system’,
International Journal of Prosthodontic, vol.23, hal. 149-151.
Awinashe VN, & Dugad JA 2010, ‘Effect of light intensity on the shade selection in ceramic
restorations-A survey’, International Journal of Dentistry Clinics, vol. 2, no. 3.
Anitha KV, Dhanraj M, & Haribabu R 2013, ‘Comparison of effect of different ceramic
alloys and porcelain systems upon the color of metal-ceramic restoration.: An in vitro study’,
Journal of Indian Prosthodontic Society, vol.13, no. 3, hal. 296-302.
Baharin AS, Dong TY, & Jing TW 2013, ‘Anterior tooth shade selection procedure:
influence of light sources and patient’s position’, Sains Malaysiana, vol. 42, no.1, hal. 7–11.
Baltzer A, & Jinoian VK 2004, ‘The determination of the tooth colors’, Quintessenz
Zahntechnik, vol. 30, no. 7, hal. 726-40.
Bayindir F, Kurklu D, & Yanikoglu ND 2012. ‘The effect of staining solutions on the color
stability of provisional prosthodontic material’, Journal of Dentistry, vol. 40, hal. 41-6.
Bahar LY 2012. ‘Spektrofotometer’, Akademi Analis Kesehatan Bina Husada. Makalah.
Kendari.
Bladen M 1999, ‘Comprehensive shade analysis’, Natural Color Concept (NCC). D
Technologies, vol.2, hal.17-22.
Budiharto 2008. ‘Metodologi penelitian kesehatan’, Penerbit buku kedokteran EGC.
Corcodel N, Rammelsberg P, Jakstat H, Moldovan O, Schwarz S, & Hassel AJ 2010, ‘The
linear shade guide design of vita 3D-master perform as well as the original design of the vita
3D-master’, Journal of Oral Rehabilitation, vol. 37, hal. 860-65.
Corcodel N, Rammelsberg P, Moldovan O, Dreyhaupt J, Hassel JA, & Doz P 2009, ‘Effect of
external light during matching of tooth color: An intra individual comparison’, International
Journal of Prosthodontic, vol. 22, hal 75-7.
Chaiyabutr Y, Kois JC, LeBeau D, & Nunokawa G 2011, ‘Effect of abutment tooth color,
cement color, and ceramic thickness on the resulting optical color of a CAD/CAM glass-
cliv
ceramic lithium disilicate-reinforced crown’, The Journal of Prosthetic Dentistry, vol. 105,
hal. 83-90.
Cheung KC, & Darvell BW 2002, ‘Sintering of dental porcelain: Effect of time and
temperature on ahalearance and porosity’, Dental Materials vol. 18, hal. 163-73.
Chen H, Huang J, Dong X, Qian J, He J, Qu X, & Lu E 2012 ‘A systematic review of visual
and instrumental measurements for tooth shade matching’, Quintessence International, vol.
43, hal. 649-59.
Corciolani G, & Vichi A 2006, ‘Evaluation of measurement repeatability of clinical and
spectrophotometers for color matching technique’, Journal International Dentistry of South
Africa, vol.8, hal. 62-70.
Chu SJ, Trushkowsky RD, & Paravina RD 2010, ‘Dental color matching instruments and
systems. Review of clinical and research aspects’, Journal of Dentistry, hal. 3-16.
Corciolani G, Vichi A, Cecilia G, & Ferrari M 2009. ‘Colour correspondence of a ceramic
system in two different shade guide, Journal of Dentistry, vol. 37, hal. 98-101.
Corciolani G, Vichi A, Louca C, & Ferrari M 2010, ‘Influence of layering thickness on the
color parameters of a ceramic system’, Dental material, vol. 87, hal. 37-42.
Dosari AA 2010, ‘Reliability of tooth shade perception by dental professionals and patients’,
Journal of Pakistan Oral Dentistry, vol. 30, no. 1.
Denry I, & Holloway JA 2010, ‘Ceramic for dental ahallications: A review. Materials, vol. 3,
hal. 351-68.
Douglas RD, Steinhauer TJ, & Wee AG 2007,’Intraoral determination of the tolerance of
dentists for perceptibility and acceptability to shade mismatch’, Journal of Prosthetic
Dentistry, vol. 97, hal. 200-8.
Fazi G, Vichi A, Corciolani G, & Ferrari M 2009, ‘Spectrophotometric evaluation of color
match to VITA classical shade guide of four different veneering porcelain systems for metal
ceramic restorations, Americans Journal of Dentistry , vol. 22, hal 19-22.
Ginting FA 2003, Teknik penentuan warna dengan sistem Munsell pada restorasi porselen.
Skripsi.
clv
Giordano R, & Mclaren EA 2010, ‘Ceramics overview: Classification by microstructure and
processing methods’, Compedium, vol. 31, no. 9, hal. 682-97.
Gambar:
Porcelain
Fused
to
Metal.
World
http://www.worldlab.com.au/pro_porcelainfused.aspx.
Lab
Aaustralia
2009.
Gambar Segitiga warna: http://irfanjulio.blogspot.com/2012/07/teori-warna-brewster.html.
Gambar lensa prisma. http://wanibesak.wordpress.com/2011/07/04/pengertian
spektrofotometer-vis-uv-uv-vis/.
dasar
Hassel AJ, Koke U, Schmitter M, Beck J, & Remmelsberg P 2005, ‘Clinical effect of
different shade guide systems on the tooth shades of ceramic-veneered restoration’,
International Journal of Prosthodontics, vol.18, hal. 422-26.
Hammad IA, & Al-Wazzan KA 1996, ‘The effect of overglazing on the colour of
ceramometal complexes’, Cairo Dental Journal, vol. 12, no. 1, hal. 51-63.
Jasinevicius TR, Curd FM, & Sadan A 2009, ‘Shade-matching abilities of dental laboratory
technicians using a commercial light source’, Journal of Prosthodontic, vol. 18, hal. 60-3
Joiner A 2004, ‘Tooth colour: a review of the literature’, Journal of Dentistry, vol. 32, hal. 312.
Janardanan K, Pillai ST, & Karunakaran H 2012, ‘The influence of metal substrate and
porcelains on the shade of metal ceramic complex: A spectrophotometeric study’, Journal of
Indian Dentistry Research, vol. 23, no. 6.
Jacobs SH, Goodacre CJ, Moore BK, & Dykema RW 1987, ‘Effect of porcelain thickness
and type of metal-ceramic alloy’, The Journal of Prosthetic Dentistry, vol. 57, no. 2, hal.
138-44.
Jarad FD, Moss BW, Youngson CC, & Russel MD 2006, ‘The Effect of enamel porcelain
thickness on color and the ability of a shade guide to prescribe chroma’ Academy of Dental
Materials, vol. 30.
Johnston WM, & KAO EC 1989, ’Assessment of ahalearance match by visual observation
and clinical colorimetry’, Journal of Dental Research, vol.68, no. 5, hal. 819-22.
clvi
Kourtis SG, Tripodakis AP, & Doukoudakis AA 2004, ‘Spectrophotometric evaluation of the
optical influence of different metal alloys and porcelains in the metal-ceramic complex’, The
Journal of Prosthetic Dentistry, vol. 92, no. 477-85.
Kelly JR, & Benetti P 2011, ‘Ceramic materials in dentistry: historical evolution and current
practice’, Australian Dental Journal, vol. 56, no. 1, hal. 84-96.
Li Q, Yu H, Wang YN 2009, ‘In vivo spectroradiometric evaluation of colour matching
errors among five shade guides’, Journal of Oral Rehabilitation, vol. 36, hal. 65-70.
Lakatos S, Lakatos C, Rominu M, & Florita Z 2007, ‘Chromatic behavior of porcelain fired
on titanium’, Quintessence Intternational, vol. 38, no. 611, hal. 368-373.
Marquez JM, Rincon JM, & Romero M 2008, ‘Effect of firing temperature on sintering of
porcelain stoneware tiles’, Ceramics Intertnational, vol. 34, hal. 1867-73.
Mclaren EA & Schoenbaum T 2011, ‘Combine conventional and digital methods to
maximize shade matching’, Compendium vol. 32, hal. 30-3.
Madhav VNV 2010, ‘Esthetic failures in fixed partial dentures’, Journal of International
Dental and Medical Research, vol. 3, no. 3, hal.146-53.
Naik AV, Jurel SK, & Gupta DS 2011, ‘Difference between shade guides and fired porcelainA comparative study’, Indian Journal of Dental Sciences, vol. 3, no. 2.
O’Brien WJ 2002, Text Book of Dental material and their selection, Ed. 3, Quintessence
Publish Co Inc, hal. 44-68, 345-81.
Ozcelik TB, Yilmaz B, Ozcan I, & Kircelli C 2008, ‘Colorimetric analysis of opaque
porcelain fired to different base metal alloys used in metal ceramic’, The Journal of
Prosthetic Dentistry, vol. 99, hal. 193-202.
O’Brien WJ, Boenke KM, & Groh CL 1994, ‘Evaluation of an opaque porcelain fired
simultaneously with the body porcelain’, The Journal of Prosthetic Dentistry, vol. 72, no. 4,
hal. 414-19.
Paul SJ, Andrea Peter, Rodoni L, & Pietrobon N 2004, ‘Conventional visual vs
spectrophotometric shade taking for porcelain-fused-to-metal crowns: A clinical
comparison’, Internatioal Journal of Periodontics and Restorative Dentistry, vol. 24, hal.
223-31.
clvii
Rosentiel, Land, & Fujimoto 2004, Text book of contemporary fixed prosthodontics. Ed. 4,
hal. 418-30, 488-642.
Raigrodski AJ, Chinche GJ, Hitoshi A, & Spiekerman C 2006, ‘Efficacy of a computerized
shade selection system in matching the shade of anterior metal-ceramic crowns-A pilot
study’, Quintessence International, vol. 37, hal. 793–802.
Reddy N, Jayesh R, & Mathew C 2012, ‘Spectrophotometric analysis of color reproduction
of 3 different thicknesses of 2 different commercial porcelains with a standard shade guide’,
Indian Journal of Multidisciplinary Dentistry, vol. 2, no.2, hal. 426-29.
Rokni SR & Baradaran H 2007, ‘The effect of oxide layer thickness on bond strength of
porcelain to Ni-Cr alloy’, Journal of Mash Dental School, vol. 31, hal. 17-21.
Rathi S, Parkash H, Chittaranjan B, & Bhargava A 2011, ‘Oxidation heat treatment affecting
metal-ceramic bonding’, Indian Journal of Dental Research, vol. 22, no. 6.
Sachdeva GS, Bellal S, & Kandaswamy D 2007, ‘Evaluation of the color matching ability of
three light cure composite material, invariable thickness with their respective shade guides
and the standard vitapan shade guide using CIE Lab spectroscopy an invitro study’, Journal
of Coscervative Dentistry, vol.10, hal. 77-82.
Sastroasmoro S 2002. Dasar-dasar metodologi penelitian klinis. Edn. 2, hal. 11-41, 7995,220-86.
Shillingburg HT, dkk. 2012. Fundamental of fixed prosthodontics. 4th. Edn. Quintessence
Publishing Co, Inc. hal. 455-83.
Sahara E 2006. Prakiraan tebal preparasi gigi berdasarkan tebal koping dan pelapis estetik
mahkota logam porselen di Unit Usaha Jasa Dan Industri Lab Dental FKG USU Medan.
Skripsi.
Sikri VK 2010, ‘Color implication in dentistry’, Journal of Conservative Dentistry,
vol. 13, no. 4, hal. 249-55.
Sistem Vita 3D Master. www.vita-zahnfabrik.com·info@vita-zahnfabrik.com
Wee AG, Monaghan P, & Johnston WM 2002, ‘Variation in color between intended
matched shade and fabricated shade of dental porcelain’, The Journal of Prosthetic
Dentistry, vol. 87, hal. 657-66.
clviii
Woolsey GD, Johnson WM, & O'Brien WJ 1984, ‘Masking power of dental opaque
porcelains’, Journal of Dental Research, vol. 63, no. 6, hal. 936-9.
Wood MC 2007, A comparison of debonding strengths of four metal-ceramic systems
with and without opaque porcelain’, Thesis Dental Medical University of
Connecticut.
Xie H, Zhang F, Chen C, & Xia Y 2009. ‘Effect of shades and ceramic thickness on
color masking of one machinable feldspatic ceramic’, Journal of Medical and
Biological Engineering, vol. 29, no. 1, hal.19-23.
Al-Hamdan EM, Hammad IA, & Tashkandi E 2010, ‘Evaluation of color duplication in
metal-ceramic complexes using visual and instrumental shade-matching system’,
International Journal of Prosthodontic, vol.23, hal. 149-151.
Awinashe VN, & Dugad JA 2010, ‘Effect of light intensity on the shade selection in ceramic
restorations-A survey’, International Journal of Dentistry Clinics, vol. 2, no. 3.
Anitha KV, Dhanraj M, & Haribabu R 2013, ‘Comparison of effect of different ceramic
alloys and porcelain systems upon the color of metal-ceramic restoration.: An in vitro study’,
Journal of Indian Prosthodontic Society, vol.13, no. 3, hal. 296-302.
Baharin AS, Dong TY, & Jing TW 2013, ‘Anterior tooth shade selection procedure:
influence of light sources and patient’s position’, Sains Malaysiana, vol. 42, no.1, hal. 7–11.
Baltzer A, & Jinoian VK 2004, ‘The determination of the tooth colors’, Quintessenz
Zahntechnik, vol. 30, no. 7, hal. 726-40.
Bayindir F, Kurklu D, & Yanikoglu ND 2012. ‘The effect of staining solutions on the color
stability of provisional prosthodontic material’, Journal of Dentistry, vol. 40, hal. 41-6.
Bahar LY 2012. ‘Spektrofotometer’, Akademi Analis Kesehatan Bina Husada. Makalah.
Kendari.
Bladen M 1999, ‘Comprehensive shade analysis’, Natural Color Concept (NCC). D
Technologies, vol.2, hal.17-22.
Budiharto 2008. ‘Metodologi penelitian kesehatan’, Penerbit buku kedokteran EGC.
Corcodel N, Rammelsberg P, Jakstat H, Moldovan O, Schwarz S, & Hassel AJ 2010, ‘The
linear shade guide design of vita 3D-master perform as well as the original design of the vita
3D-master’, Journal of Oral Rehabilitation, vol. 37, hal. 860-65.
Corcodel N, Rammelsberg P, Moldovan O, Dreyhaupt J, Hassel JA, & Doz P 2009, ‘Effect of
external light during matching of tooth color: An intra individual comparison’, International
Journal of Prosthodontic, vol. 22, hal 75-7.
Chaiyabutr Y, Kois JC, LeBeau D, & Nunokawa G 2011, ‘Effect of abutment tooth color,
cement color, and ceramic thickness on the resulting optical color of a CAD/CAM glass-
cliv
ceramic lithium disilicate-reinforced crown’, The Journal of Prosthetic Dentistry, vol. 105,
hal. 83-90.
Cheung KC, & Darvell BW 2002, ‘Sintering of dental porcelain: Effect of time and
temperature on ahalearance and porosity’, Dental Materials vol. 18, hal. 163-73.
Chen H, Huang J, Dong X, Qian J, He J, Qu X, & Lu E 2012 ‘A systematic review of visual
and instrumental measurements for tooth shade matching’, Quintessence International, vol.
43, hal. 649-59.
Corciolani G, & Vichi A 2006, ‘Evaluation of measurement repeatability of clinical and
spectrophotometers for color matching technique’, Journal International Dentistry of South
Africa, vol.8, hal. 62-70.
Chu SJ, Trushkowsky RD, & Paravina RD 2010, ‘Dental color matching instruments and
systems. Review of clinical and research aspects’, Journal of Dentistry, hal. 3-16.
Corciolani G, Vichi A, Cecilia G, & Ferrari M 2009. ‘Colour correspondence of a ceramic
system in two different shade guide, Journal of Dentistry, vol. 37, hal. 98-101.
Corciolani G, Vichi A, Louca C, & Ferrari M 2010, ‘Influence of layering thickness on the
color parameters of a ceramic system’, Dental material, vol. 87, hal. 37-42.
Dosari AA 2010, ‘Reliability of tooth shade perception by dental professionals and patients’,
Journal of Pakistan Oral Dentistry, vol. 30, no. 1.
Denry I, & Holloway JA 2010, ‘Ceramic for dental ahallications: A review. Materials, vol. 3,
hal. 351-68.
Douglas RD, Steinhauer TJ, & Wee AG 2007,’Intraoral determination of the tolerance of
dentists for perceptibility and acceptability to shade mismatch’, Journal of Prosthetic
Dentistry, vol. 97, hal. 200-8.
Fazi G, Vichi A, Corciolani G, & Ferrari M 2009, ‘Spectrophotometric evaluation of color
match to VITA classical shade guide of four different veneering porcelain systems for metal
ceramic restorations, Americans Journal of Dentistry , vol. 22, hal 19-22.
Ginting FA 2003, Teknik penentuan warna dengan sistem Munsell pada restorasi porselen.
Skripsi.
clv
Giordano R, & Mclaren EA 2010, ‘Ceramics overview: Classification by microstructure and
processing methods’, Compedium, vol. 31, no. 9, hal. 682-97.
Gambar:
Porcelain
Fused
to
Metal.
World
http://www.worldlab.com.au/pro_porcelainfused.aspx.
Lab
Aaustralia
2009.
Gambar Segitiga warna: http://irfanjulio.blogspot.com/2012/07/teori-warna-brewster.html.
Gambar lensa prisma. http://wanibesak.wordpress.com/2011/07/04/pengertian
spektrofotometer-vis-uv-uv-vis/.
dasar
Hassel AJ, Koke U, Schmitter M, Beck J, & Remmelsberg P 2005, ‘Clinical effect of
different shade guide systems on the tooth shades of ceramic-veneered restoration’,
International Journal of Prosthodontics, vol.18, hal. 422-26.
Hammad IA, & Al-Wazzan KA 1996, ‘The effect of overglazing on the colour of
ceramometal complexes’, Cairo Dental Journal, vol. 12, no. 1, hal. 51-63.
Jasinevicius TR, Curd FM, & Sadan A 2009, ‘Shade-matching abilities of dental laboratory
technicians using a commercial light source’, Journal of Prosthodontic, vol. 18, hal. 60-3
Joiner A 2004, ‘Tooth colour: a review of the literature’, Journal of Dentistry, vol. 32, hal. 312.
Janardanan K, Pillai ST, & Karunakaran H 2012, ‘The influence of metal substrate and
porcelains on the shade of metal ceramic complex: A spectrophotometeric study’, Journal of
Indian Dentistry Research, vol. 23, no. 6.
Jacobs SH, Goodacre CJ, Moore BK, & Dykema RW 1987, ‘Effect of porcelain thickness
and type of metal-ceramic alloy’, The Journal of Prosthetic Dentistry, vol. 57, no. 2, hal.
138-44.
Jarad FD, Moss BW, Youngson CC, & Russel MD 2006, ‘The Effect of enamel porcelain
thickness on color and the ability of a shade guide to prescribe chroma’ Academy of Dental
Materials, vol. 30.
Johnston WM, & KAO EC 1989, ’Assessment of ahalearance match by visual observation
and clinical colorimetry’, Journal of Dental Research, vol.68, no. 5, hal. 819-22.
clvi
Kourtis SG, Tripodakis AP, & Doukoudakis AA 2004, ‘Spectrophotometric evaluation of the
optical influence of different metal alloys and porcelains in the metal-ceramic complex’, The
Journal of Prosthetic Dentistry, vol. 92, no. 477-85.
Kelly JR, & Benetti P 2011, ‘Ceramic materials in dentistry: historical evolution and current
practice’, Australian Dental Journal, vol. 56, no. 1, hal. 84-96.
Li Q, Yu H, Wang YN 2009, ‘In vivo spectroradiometric evaluation of colour matching
errors among five shade guides’, Journal of Oral Rehabilitation, vol. 36, hal. 65-70.
Lakatos S, Lakatos C, Rominu M, & Florita Z 2007, ‘Chromatic behavior of porcelain fired
on titanium’, Quintessence Intternational, vol. 38, no. 611, hal. 368-373.
Marquez JM, Rincon JM, & Romero M 2008, ‘Effect of firing temperature on sintering of
porcelain stoneware tiles’, Ceramics Intertnational, vol. 34, hal. 1867-73.
Mclaren EA & Schoenbaum T 2011, ‘Combine conventional and digital methods to
maximize shade matching’, Compendium vol. 32, hal. 30-3.
Madhav VNV 2010, ‘Esthetic failures in fixed partial dentures’, Journal of International
Dental and Medical Research, vol. 3, no. 3, hal.146-53.
Naik AV, Jurel SK, & Gupta DS 2011, ‘Difference between shade guides and fired porcelainA comparative study’, Indian Journal of Dental Sciences, vol. 3, no. 2.
O’Brien WJ 2002, Text Book of Dental material and their selection, Ed. 3, Quintessence
Publish Co Inc, hal. 44-68, 345-81.
Ozcelik TB, Yilmaz B, Ozcan I, & Kircelli C 2008, ‘Colorimetric analysis of opaque
porcelain fired to different base metal alloys used in metal ceramic’, The Journal of
Prosthetic Dentistry, vol. 99, hal. 193-202.
O’Brien WJ, Boenke KM, & Groh CL 1994, ‘Evaluation of an opaque porcelain fired
simultaneously with the body porcelain’, The Journal of Prosthetic Dentistry, vol. 72, no. 4,
hal. 414-19.
Paul SJ, Andrea Peter, Rodoni L, & Pietrobon N 2004, ‘Conventional visual vs
spectrophotometric shade taking for porcelain-fused-to-metal crowns: A clinical
comparison’, Internatioal Journal of Periodontics and Restorative Dentistry, vol. 24, hal.
223-31.
clvii
Rosentiel, Land, & Fujimoto 2004, Text book of contemporary fixed prosthodontics. Ed. 4,
hal. 418-30, 488-642.
Raigrodski AJ, Chinche GJ, Hitoshi A, & Spiekerman C 2006, ‘Efficacy of a computerized
shade selection system in matching the shade of anterior metal-ceramic crowns-A pilot
study’, Quintessence International, vol. 37, hal. 793–802.
Reddy N, Jayesh R, & Mathew C 2012, ‘Spectrophotometric analysis of color reproduction
of 3 different thicknesses of 2 different commercial porcelains with a standard shade guide’,
Indian Journal of Multidisciplinary Dentistry, vol. 2, no.2, hal. 426-29.
Rokni SR & Baradaran H 2007, ‘The effect of oxide layer thickness on bond strength of
porcelain to Ni-Cr alloy’, Journal of Mash Dental School, vol. 31, hal. 17-21.
Rathi S, Parkash H, Chittaranjan B, & Bhargava A 2011, ‘Oxidation heat treatment affecting
metal-ceramic bonding’, Indian Journal of Dental Research, vol. 22, no. 6.
Sachdeva GS, Bellal S, & Kandaswamy D 2007, ‘Evaluation of the color matching ability of
three light cure composite material, invariable thickness with their respective shade guides
and the standard vitapan shade guide using CIE Lab spectroscopy an invitro study’, Journal
of Coscervative Dentistry, vol.10, hal. 77-82.
Sastroasmoro S 2002. Dasar-dasar metodologi penelitian klinis. Edn. 2, hal. 11-41, 7995,220-86.
Shillingburg HT, dkk. 2012. Fundamental of fixed prosthodontics. 4th. Edn. Quintessence
Publishing Co, Inc. hal. 455-83.
Sahara E 2006. Prakiraan tebal preparasi gigi berdasarkan tebal koping dan pelapis estetik
mahkota logam porselen di Unit Usaha Jasa Dan Industri Lab Dental FKG USU Medan.
Skripsi.
Sikri VK 2010, ‘Color implication in dentistry’, Journal of Conservative Dentistry,
vol. 13, no. 4, hal. 249-55.
Sistem Vita 3D Master. www.vita-zahnfabrik.com·info@vita-zahnfabrik.com
Wee AG, Monaghan P, & Johnston WM 2002, ‘Variation in color between intended
matched shade and fabricated shade of dental porcelain’, The Journal of Prosthetic
Dentistry, vol. 87, hal. 657-66.
clviii
Woolsey GD, Johnson WM, & O'Brien WJ 1984, ‘Masking power of dental opaque
porcelains’, Journal of Dental Research, vol. 63, no. 6, hal. 936-9.
Wood MC 2007, A comparison of debonding strengths of four metal-ceramic systems
with and without opaque porcelain’, Thesis Dental Medical University of
Connecticut.
Xie H, Zhang F, Chen C, & Xia Y 2009. ‘Effect of shades and ceramic thickness on
color masking of one machinable feldspatic ceramic’, Journal of Medical and
Biological Engineering, vol. 29, no. 1, hal.19-23.