Figure 5From: Effects of glucosamine and risedronate alone or in combination in an experimental rabbit model of osteoarthritisRepresentative histology images of safranin O stained sections. Magnification 20x. A: CTRL; B: OA; C: OA + GS; D: OA + RS; E: OA + GS&RS. Observ the better conservation of the normal characteristics of the cartilage in the two risedronate treated groups (D, E) respect to OA (B) and GS (C).Back to article page