title: Nasal polyps and bronchial asthma.
mesh_terms: D001241:Aspirin / Q000009:adverse effects; D001249:Asthma / Q000150:complications* / Q000209:etiology / Q000473:pathology; D004342:Drug Hypersensitivity; D006801:Humans; D006967:Hypersensitivity / Q000150:complications; D009297:Nasal Mucosa / Q000473:pathology; D009298:Nasal Polyps / Q000150:complications* / Q000209:etiology / Q000601:surgery
chemical_list: D001241:Aspirin