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. 2022 Jul 13;16:2213–2227. doi: 10.2147/DDDT.S363766

Figure 3.

Figure 3

Photomicrographs and graphics showing the immunoreactivity patterns of OPG (A and B) and RANKL (C and D) of the rat alveolus in the control and sPL groups 7, 14, and 28 days after tooth extraction. Data are expressed as mean ± standard deviation. n = 6 rats/group. *p < 0.05. Scale bar = 100 μm. Original magnification, ×400. OPG, osteoprotegerin; RANKL, receptor activator of nuclear factor kappa-Β ligand.