title: Endemic emergence of cephalosporin-resistant Enterobacter: relation to prior therapy.
mesh_terms: D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D006348:Cardiac Surgical Procedures; D002439:Cefotaxime / Q000494:pharmacology; D002511:Cephalosporins / Q000494:pharmacology* / Q000627:therapeutic use; D004352:Drug Resistance, Microbial; D004754:Enterobacter / Q000187:drug effects*; D004755:Enterobacteriaceae / Q000187:drug effects*; D004756:Enterobacteriaceae Infections / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009154:Mutation
chemical_list: D000900:Anti-Bacterial Agents; D002511:Cephalosporins; D002439:Cefotaxime