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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Dent Mater. 2011 Sep 13;27(11):1119–1126. doi: 10.1016/j.dental.2011.08.004

Table 1.

Experimental groups and materials used in this study.

Groups Framework material* and basic composition Veneering material*
YZ Vita In-Ceram YZ - yttria partially stabilized
tetragonal zirconia polycristal		 Vita VM9
IZ Vita In-Ceram Zirconia - glass infiltrated zirconia-
reinforced alumina-based ceramic		 Vita VM7
*

Vita Zahnfabrik, Bad Sackingen, Germany.