1.
El-Shabrawy MM, A Zaki A, Elguindy J, El Nahass H, Abou Bakr K. Patient Satisfaction and Pink Esthetics of PEEK Versus Zirconium Abutments in the Esthetic Zone (A Randomized Controlled Trial). BDS. 2021;24(3). doi:10.14295/bds.2021.v24i3.2509