Nasal provocation.
D000485:Allergens / Q000008:administration & dosage; D006801:Humans; D009297:Nasal Mucosa / Q000166:cytology / Q000378:metabolism; D009299:Nasal Provocation Tests / Q000379:methods*; D009666:Nose / Q000098:blood supply; D009668:Nose Diseases / Q000175:diagnosis* / Q000503:physiopathology; D012130:Respiratory Hypersensitivity / Q000175:diagnosis* / Q000503:physiopathology
D000485:Allergens