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. 2017 Jan 26;18(2):253. doi: 10.3390/ijms18020253

Figure 7.

Figure 7

Thicknesses of GAG-stained areas in the articular cartilage of the medial tibial condyle. □: sham group; ■: immobilization group. * p < 0.05; + p < 0.05; n = 6.