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Figure 2 | Arthritis Research & Therapy

Figure 2

From: Protective effects of total fraction of avocado/soybean unsaponifiables on the structural changes in experimental dog osteoarthritis: inhibition of nitric oxide synthase and matrix metalloproteinase-13

Figure 2

Histology of osteoarthritic articular cartilage from the femoral condyles and tibial plateaus. Representative sections of placebo-treated and ASU-treated dogs 8 weeks post-surgery (original magnification ×100). Sections were stained with Safranin-O. ASU, avocado/soybean unsaponifiables.

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