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.

Boileau et al. Arthritis Research & Therapy 2009 11:R41   doi:10.1186/ar2649
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