title: Lysis, induced by cefoxitin sodium, of Gram-negative bacteria containing various R-factors.
mesh_terms: D001419:Bacteria / Q000187:drug effects* / Q000254:growth & development / Q000648:ultrastructure; D002440:Cefoxitin / Q000494:pharmacology*; D002511:Cephalosporins / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D008826:Microbial Sensitivity Tests; D009154:Mutation; D011815:R Factors; D001618:beta-Lactamases / Q000494:pharmacology
chemical_list: D002511:Cephalosporins; D002440:Cefoxitin; D001618:beta-Lactamases