We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleFalse-positive extended-spectrum -lactamase tests for Klebsiella oxytoca strains hyperproducing K1 -lactamase.AuthorsNicola A. C. Potz; Melissa Colman; Marina Warner; Rosy Reynolds; David M. LivermorePublicationJournal of Antimicrobial Chemotherapy (JAC), 2004, Vol 53, Issue 3, p545ISSN0305-7453Publication typeAcademic JournalDOI10.1093/jac/dkh112