Chen, H Y Effects of beta-lactamase inducibility and derepression on the activity of cefpirome against gram-negative bacteria. [electronic resource] - The Journal of antimicrobial chemotherapy Oct 1993 - 651-2 p. digital Publication Type: Letter ISSN: 0305-7453 Standard No.: 10.1093/jac/32.4.651 doi Subjects--Topical Terms: CefepimeCephalosporins--pharmacologyEnzyme Induction--drug effectsGram-Negative Bacteria--drug effectsMicrobial Sensitivity Testsbeta-Lactamases--biosynthesisCefpirome