title: Beta-lactamase tests for screening Enterococcus faecalis isolates.
authors.forename: J F
authors.initials: JF
authors.lastname: Tomayko
authors.forename: B E
authors.initials: BE
authors.lastname: Murray
mesh_terms: D002511:Cephalosporins / Q000494:pharmacology*; D013293:Enterococcus faecalis / Q000187:drug effects / Q000201:enzymology*; D001618:beta-Lactamases / Q000378:metabolism*
chemical_list: D002511:Cephalosporins; D001618:beta-Lactamases