@article{5dfe1984480c42a5a7ca4a3033c27630,
title = "Comparative study of the effects of ceftizoxime, piperacillin, and piperacillin-tazobactam concentrations on antibacterial activity and selection of antibiotic-resistant mutants of Enterobacter cloacae and Bacteroides fragilis in vitro and in vivo in mixe",
author = "LET Cullen and D Boxtel and \{Lemmens- den Toom\}, N and Wil Goessens and Johan Mouton and Gyssens, \{ICJ (Inge)\}",
year = "2004",
doi = "10.1128/AAC.48.5.1688-1698.2004",
language = "Undefined/Unknown",
volume = "48",
pages = "1688--1698",
journal = "Antimicrobial Agents \& Chemotherapy",
issn = "0066-4804",
publisher = "American Society for Microbiology",
number = "5",
}