Paravina RD; Ghinea R; Herrera LJ; Bona AD; Igiel C; Linninger, Mercedes; Sakai M; Takahashi H; Tashkandi E; Perez Mdel M
(2015)
PURPOSE: The aim of this prospective multicenter study was to determine 50:50% perceptibility threshold (PT) and 50:50% acceptability threshold (AT) of dental ceramic under simulated clinical settings. MATERIALS AND METHODS: ...