Mast cells in nasal polyps.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000485:Allergens; D002452:Cell Count; D004802:Eosinophilia / Q000276:immunology; D006801:Humans; D006969:Hypersensitivity, Immediate; D007073:Immunoglobulin E / Q000032:analysis; D008407:Mast Cells / Q000276:immunology*; D008875:Middle Aged; D009298:Nasal Polyps / Q000276:immunology* / Q000473:pathology
D000485:Allergens; D007073:Immunoglobulin E