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. 2021 Apr 7;11:7672. doi: 10.1038/s41598-021-87375-9

Figure 6.

Figure 6

Analysis of root resorption in the Naive, Saline, ZA (0.2) and ZA (1.0) experimental groups. (A) Photomicrography of the distovestibular root. RR root resorption, PDL periodontal ligament, P pulp, D dentin, AB alveolar bone. The bars indicate 200 µm, HE staining, × 100 magnitude. (B) Electrophotomicrograph of the SEM analysis, the bars indicate 1 mm, × 600.