Fig. 2
a, b, c, d) Monolithic zirconia restorations (a and b) generally appear more opaque and monochromatic in comparison to restorations with a ceramic outer layer (c and d)
Fig. 2 | British Dental Journal
a, b, c, d) Monolithic zirconia restorations (a and b) generally appear more opaque and monochromatic in comparison to restorations with a ceramic outer layer (c and d)
