On histological reactions in allergic nasal mucosa caused by pollen.
D000485:Allergens; D006801:Humans; D009296:Nasal Cavity / Q000473:pathology*; D009297:Nasal Mucosa; D010256:Paranasal Sinuses; D011058:Pollen; D006255:Rhinitis, Allergic, Seasonal / Q000473:pathology*
D000485:Allergens
HAY FEVER/pathology; NASAL CAVITY/pathology; POLLEN