title: Bacteroides fragilis and HR 756.
mesh_terms: D001441:Bacteroides fragilis / Q000187:drug effects* / Q000201:enzymology; D002440:Cefoxitin / Q000494:pharmacology; D002511:Cephalosporins / Q000494:pharmacology*; D065093:beta-Lactamase Inhibitors
chemical_list: D002511:Cephalosporins; D065093:beta-Lactamase Inhibitors; D002440:Cefoxitin