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. Author manuscript; available in PMC: 2016 May 27.
Published in final edited form as: J Mater Res. 2016 Jan 26;31(3):321–327. doi: 10.1557/jmr.2015.406

Fig. 1.

Fig. 1

Average elastic modulus and hardness values across mouse dentin from mid-coronal to pulp chamber from Dspp−/− mice before (A) and after PILP treatments (B) and from wild-type control (C). Total average of elastic modulus (D) and hardness (E) of each group. Means designated with the different superscript letters indicate significant differences between groups, using one-way ANOVA and Tukey's multiple comparison tests (*P < 0.05). Mean ± SD.