title: Mezlocillin susceptibility tests by the single-disk agar diffusion method.
abstract: A regression line for correlating zones of inhibition of a 75-mug mezlocillin disk with minimal inhibitory concentrations of mezlocillin for Enterobacteriaceae and nonfermenters was calculated. Correlation was excellent (r = -0.96) for all species tested except Pseudomonas cepacia.
mesh_terms: D004755:Enterobacteriaceae / Q000187:drug effects*; D008802:Mezlocillin; D008826:Microbial Sensitivity Tests / Q000379:methods; D010406:Penicillins / Q000494:pharmacology*
chemical_list: D010406:Penicillins; D008802:Mezlocillin