False-negative results in examining food for staphylococcal thermonuclease.
D005188:False Negative Reactions; D005516:Food Microbiology; D008836:Micrococcal Nuclease / Q000032:analysis*; D013211:Staphylococcus aureus / Q000201:enzymology* / Q000254:growth & development
D008836:Micrococcal Nuclease