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. 2016 Jul 25;6:30085. doi: 10.1038/srep30085

Figure 2. Immunohistochemical staining and quantification of α2A- and β2-adrenoreceptor positive ( + ) cells in the condylar cartilage in 2-, 4- and 8-wk control and experimental rats (N = 6).

Figure 2

Levels of significance for all charts: *P < 0.05, **P < 0.01: vs age-matched controls.