title: Procedure for expediting determinations of antibiotic susceptibility of gram-negative, urinary tract pathogens.
abstract: Standardized direct disk diffusion antibiotic susceptibility testing on monomicrobial urine specimens is compared with the Food and Drug Administration method. The direct procedure yields acceptable data and may conserve 24 h in reporting results.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001437:Bacteriuria / Q000382:microbiology; D006088:Gram-Negative Aerobic Bacteria / Q000187:drug effects*; D008826:Microbial Sensitivity Tests; D014481:United States; D014486:United States Food and Drug Administration; D014552:Urinary Tract Infections / Q000382:microbiology*
chemical_list: D000900:Anti-Bacterial Agents