highly significantp<0.001
However, as the thickness of the zirconia disc increased as in G1, G2 and G3 subgroups, the difference between measurements of resin groups increased and it was found to be highly significant (p<0.001).
However, as the thickness of the zirconia disc increased as in G1, G2 and G3 subgroups, the difference between measurements of resin groups increased and it was found to be highly significant (p<0.001).