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  Indian J Med Microbiol
 

Figure 3: Effect of Polygonum chinense water decoction on lung and H and E stained (×200) of H1N1 influenza a virus-infected mice lung tissues collected at day 5 post infection. A: Control group; B: Model group; C: Ribavirin group; D, E: Polygonum chinense water decoction 300, 600 group. On day 5 after infection, mice showed pathological damages of acute viral pneumonia. Scale bars, 200 μm

Figure 3: Effect of <i>Polygonum chinense</i> water decoction on lung and H and E stained (×200) of H1N1 influenza a virus-infected mice lung tissues collected at day 5 post infection. A: Control group; B: Model group; C: Ribavirin group; D, E: <i>Polygonum chinense</i> water decoction 300, 600 group. On day 5 after infection, mice showed pathological damages of acute viral pneumonia. Scale bars, 200 μm