Novel Compound Q-1 Alleviates Type II Collagen-Induced Arthritis in Rats through the NF-κB Pathway

Figure 3

Pathological HE staining sections of the ankle joints of CIA rats: (a) control group (100×); (b) model group (100×); (c) PCG (100×); (d) QHG (100×); (e) QLG (100×); and (f) model group (40×).

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