ProLab iQ Volume 16, 2013 page 41-50 , more by this author, more by this authormore by this author back Key words: Trade name and manufacturer: EmpressIn-Ceram AluminaIn-Ceram ZirkoniaIvoclar Vivadent EmpressIn-Ceram AluminaIn-Ceram ZirkoniaIvoclar Vivadent Original publication: Quintessenz Zahntech 2013;39(4):462–470.