Figure 1

Rat model of collagen-induced arthritis (CIA). A. Scab with ulcer on the tail and back in CIA rat; B. Red swelling of the paws in CIA rat; C. Normal paws in control rat.
Rat model of collagen-induced arthritis (CIA). A. Scab with ulcer on the tail and back in CIA rat; B. Red swelling of the paws in CIA rat; C. Normal paws in control rat.