Research Article

The Ethanol Extract of Osmanthus fragrans Flowers Reduces Oxidative Stress and Allergic Airway Inflammation in an Animal Model

Figure 4

Lung sections were prepared from mice subjected to the OVA animal model of allergic airway inflammation after daily oral OFE or saline (control) administration. Arrows indicate immune cell infiltration by hematoxylin-eosin staining (magnification 200 ).
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