title: Letter: Asthma, nasal polyposis, and aspirin sensitivity.
mesh_terms: D001241:Aspirin / Q000009:adverse effects*; D001249:Asthma / Q000150:complications* / Q000235:genetics; D004342:Drug Hypersensitivity / Q000150:complications* / Q000235:genetics; D006801:Humans; D009298:Nasal Polyps / Q000150:complications* / Q000235:genetics; D013577:Syndrome
chemical_list: D001241:Aspirin