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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Biomaterials. 2011 May 12;32(24):5581–5589. doi: 10.1016/j.biomaterials.2011.04.028

Figure 3.

Figure 3

Histology of cross-sections of tissue engineered cartilage with different study groups on collagen type II expression at 3 weeks stimulation: (a) control, (b) MCM stimulation (c) cytokine stimulation. Scale bars, 50 um.