Fig. 4From: Crude triterpenoid saponins from Anemone flaccida (Di Wu) exert anti-arthritic effects on type II collagen-induced arthritis in ratsEffects of AFS on joint damage and bone structure in CIA. Representative radiographs obtained after 30 days of AFS treatment demonstrating remarkable amelioration of the articular destruction. Arrows indicated remarkable soft tissue swelling and large bone erosion.Back to article page