In vitro activity of ceftiofur tested against clinical isolates of Escherichia coli and Klebsiella pneumoniae including extended spectrum β-lactamase producing strains.
In vitro activity of ceftiofur tested against clinical isolates of Escherichia coli and Klebsiella pneumoniae including extended spectrum β-lactamase producing strains. by Deshpande L, Pfaller MA and Jones RN published in Int. J. Antimicrob. Agents 2000; 15 (4): 271-275
