In vitro activity of cefbuperazone compared with that of other new beta-lactam agents against anaerobic gram-negative bacilli and contribution of beta-lactamase to resistance.
In vitro activity of cefbuperazone compared with that of other new beta-lactam agents against anaerobic gram-negative bacilli and contribution of beta-lactamase to resistance. Antimicrob Agents Chemother. 1985 May; 27(5):817-20.