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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: J Orthop Res. 2015 Mar 2;33(5):738–746. doi: 10.1002/jor.22807

Figure 2.

Figure 2

Top- Mid-coronal histology sections from control (left), obese (center), and diabetic (right). Heidenhain connective tissue stain. Bottom- Effect of diabetes and obesity on GAG content (left) and water content (right) in the nucleus pulposus. Mean ± SEM for n = 6 rats/group; a p < 0.005 vs. control, b p < 0.005 vs. obese.