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. 2013 Jul;183(1):108–118. doi: 10.1016/j.ajpath.2013.04.004

Figure 1.

Figure 1

Phenotypic comparison between BPA-treated rat incisors and human teeth affected by MIH. A: Both incisors in all control rats were free of defects (scored 0). Mandibular incisors from BPA treated-rats exhibited symmetrical (S) or asymmetrical (AS) white opacities and were scored as described in the Table 2. In the case of AS-affected teeth, the score for the most affected incisor was recorded. B: On day 100, mandibular incisors from BPA-treated rats were similar to those of control rats and scored 0. C: Human incisors affected by MIH and scored using the same criteria as for rat incisors.