. 2016 Jul-Sep;16(3):276–281. doi: 10.4103/0972-4052.176535
Copyright: © 2016 The Journal of Indian Prosthodontic Society
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.
Table 3.
Average color change (Delta E values) after 1000 h of ageing
