title: Analytical variability in the single disk antimicrobial susceptibility test.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001466:Barium Sulfate; D003470:Culture Media; D003720:Densitometry; D004926:Escherichia coli / Q000187:drug effects; D005898:Glass; D008722:Methods; D008826:Microbial Sensitivity Tests; D013053:Spectrophotometry; D013210:Staphylococcus / Q000187:drug effects
chemical_list: D000900:Anti-Bacterial Agents; D003470:Culture Media; D001466:Barium Sulfate