title: Letter: Hazards of cephalosporins in penicillin-allergic patients with meningitis.
mesh_terms: D002511:Cephalosporins / Q000627:therapeutic use*; D002701:Chloramphenicol / Q000627:therapeutic use; D004342:Drug Hypersensitivity / Q000150:complications*; D006801:Humans; D008581:Meningitis / Q000188:drug therapy*; D010406:Penicillins / Q000009:adverse effects
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D002701:Chloramphenicol