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A, Allergic lung tissue edema and a narrowed glottis fissure. B, Edema of allergic lung and throat tissue. The upper left corner of (C) glandular secretion of allergic larynx tissue (HE ×200). D, Congestion and edema of allergic larynx tissue (HE ×200). E, Congestion and edema of allergic lung tissue (HE ×200). F, Muscle spasm of allergic intestinal tissue (HE ×200).
