title: The action of cephaloridine with cloxacillin or methicillin against beta-lactamase-producing gram-negative bacteria.
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D000818:Animals; D002509:Cephaloridine / Q000378:metabolism* / Q000494:pharmacology*; D002511:Cephalosporins / Q000494:pharmacology; D003023:Cloxacillin / Q000494:pharmacology*; D004754:Enterobacter / Q000187:drug effects* / Q000201:enzymology; D004926:Escherichia coli / Q000187:drug effects; D007709:Klebsiella / Q000187:drug effects; D008712:Methicillin / Q000494:pharmacology*; D051379:Mice; D010400:Penicillin G / Q000494:pharmacology; D011511:Proteus / Q000187:drug effects* / Q000201:enzymology; D011550:Pseudomonas aeruginosa / Q000187:drug effects
chemical_list: D002511:Cephalosporins; D000667:Ampicillin; D002509:Cephaloridine; D003023:Cloxacillin; D010400:Penicillin G; D008712:Methicillin