Peritubular Dentin

Intertubular Dentin

Wpl ± S.D. (J)

1.9 ± 0.4 (×10−11)

3.0 ± 0.5 (×10−11)

Vindent ± S.D. (m3)

5.1 ± 1.3 (×10−21)

5.9 ± 1.0 (×10−21)

Tpl ± S.D. (J/m3)

3.8 ± 0.3 (×109)

5.2 ± 0.4 (×109)