title: Unusual signs of respiratory tract allergy.
mesh_terms: D000293:Adolescent; D001314:Auscultation; D002648:Child; D002675:Child, Preschool; D003231:Conjunctivitis / Q000209:etiology; D003315:Cornea / Q000473:pathology; D003320:Corneal Ulcer / Q000209:etiology / Q000276:immunology; D004485:Eczema / Q000209:etiology; D005132:Eye Manifestations; D005141:Eyelid Diseases / Q000150:complications; D005260:Female; D005512:Food Hypersensitivity / Q000209:etiology; D005885:Gingival Hyperplasia / Q000209:etiology; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D009058:Mouth Breathing / Q000209:etiology; D009668:Nose Diseases / Q000209:etiology; D009912:Oral Manifestations; D010255:Paranasal Sinus Neoplasms / Q000209:etiology; D011127:Polyps / Q000209:etiology; D011656:Pulmonary Emphysema / Q000209:etiology; D012130:Respiratory Hypersensitivity / Q000150:complications / Q000175:diagnosis*