title: Response of enteric gram-negative bacteria to disks containing 20 micrograms each of ampicillin and sulbactam.
abstract: Ampicillin-sulbactam disks containing either 10 microg of each drug or 20 microg of each drug were tested against 138 recently, sequentially isolated members of the family Enterobacteriaceae. Results obtained with the higher-content disks corresponded more closely to the impressions of clinicians.
authors.affiliation: Department of Pathology, The Long Island Jewish Medical Center, Long Island Campus of Albert Einstein College of Medicine, New Hyde Park, New York 11042, USA.
authors.forename: H D
authors.initials: HD
authors.lastname: Isenberg
authors.forename: P
authors.initials: P
authors.lastname: Alperstein
authors.forename: K
authors.initials: K
authors.lastname: France
mesh_terms: D000667:Ampicillin / Q000494:pharmacology; D004359:Drug Therapy, Combination / Q000494:pharmacology*; D004755:Enterobacteriaceae / Q000187:drug effects*; D008826:Microbial Sensitivity Tests; D013407:Sulbactam / Q000494:pharmacology
chemical_list: C035444:sultamicillin; D000667:Ampicillin; D013407:Sulbactam