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Fig. 3 | BMC Pulmonary Medicine

Fig. 3

From: A novel chronic obstructive pulmonary disease mouse model induced by intubation-mediated intratracheal co-administration of porcine pancreatic elastase and lipopolysaccharide

Fig. 3

Histopathological features. The representative images of the lung from the four groups exhibit bronchioles and surrounding alveolars. (A, B) Lung section of the normal control group. (C, D) Lung section of PPE group. (E, F) Lung section of LPS group. (G, H) Lung section of PPE/LPS group. Red scale bar = 100 μm

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