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. 2018 Jul 5;13(7):e0199612. doi: 10.1371/journal.pone.0199612

Fig 3. Quercetin blocks RV-induced inflammation in mice with COPD phenotype.

Fig 3

H & E-stained lung sections from RV-infected mice with COPD phenotype maintained on quercetin containing diet show (A and B), reduced peribronchial inflammation (white arrows) and (C and D) no enlargement in air space (asterisk). (E and F), represent higher magnifcation of parenchyma showing macrophages in the air space (represented by black arrow). Images are representative of 6 mice per group.