title: Microbiological assay with increased sensitivity for chlortetracycline in eggs.
mesh_terms: D001409:Bacillus cereus / Q000187:drug effects; D001681:Biological Assay; D002021:Buffers; D002751:Chlortetracycline / Q000032:analysis*; D004531:Eggs / Q000032:analysis*; D013501:Surface-Active Agents
chemical_list: D002021:Buffers; D013501:Surface-Active Agents; D002751:Chlortetracycline