Difference in opalescence of restorative materials by the illuminant
Department of Dental Biomaterials Science, Dental Research Institute and BK 21 Program, School of Dentistry, Seoul National University, 28 Yeongeon-dong, Jongro-gu, Seoul, Republic of Korea
Received 30 May 2008; received in revised form 22 February 2009; accepted 3 March 2009.
PII: S0109-5641(09)00137-7
doi:10.1016/j.dental.2009.03.002
© 2009 Academy of Dental Materials. Published by Elsevier Inc. All rights reserved.
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