title: Escherichia coli and Klebsiella pneumoniae strains more susceptible to cefoxitin than to third generation cephalosporins.
mesh_terms: D002440:Cefoxitin / Q000494:pharmacology*; D002511:Cephalosporins / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects*; D007711:Klebsiella pneumoniae / Q000187:drug effects*
chemical_list: D002511:Cephalosporins; D002440:Cefoxitin