title: Apparent colistin-related false sensitivity with the Autobac I system.
abstract: False sensitivities were occasionally encountered in antibiotic-free chambers of the Autobac I system. This unusual phenomenon occurred randomly among gram-negative bacilli and appears to be colistin-related.
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology; D003091:Colistin / Q000494:pharmacology*; D004926:Escherichia coli / Q000187:drug effects; D005189:False Positive Reactions; D008826:Microbial Sensitivity Tests
chemical_list: D000900:Anti-Bacterial Agents; D003091:Colistin