Russell, A D <br/><br/>
Effects of some cephalosporins and ampicillin on some beta-lactamase- and non-beta-lactamase-producing strains of gram-negative bacteria.  [electronic resource] 

 -  Microbios  Apr 1974 
 - 29-38 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0026-2633 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ampicillin--pharmacology<br/>Bacteria--drug effects<br/>Bacteriolysis<br/>Cell Survival<br/>Cephaloridine--pharmacology<br/>Cephalosporins--pharmacology<br/>Cloxacillin--pharmacology<br/>Enterobacteriaceae--drug effects<br/>Escherichia coli--drug effects<br/>Klebsiella--drug effects<br/>Methicillin--pharmacology<br/>Mutation<br/>Penicillin Resistance<br/>Penicillinase--biosynthesis<br/>Proteus--drug effects