US beef tests cook up a storm.
Helen
H
Shen
D000818:Animals; D002417:Cattle; D019453:Escherichia coli O157 / Q000145:classification / Q000302:isolation & purification; D005513:Food Inspection / Q000191:economics / Q000379:methods / Q000639:trends*; D005516:Food Microbiology; D005525:Food-Processing Industry / Q000191:economics / Q000592:standards; D008460:Meat / Q000382:microbiology*; D022621:Shiga Toxin / Q000633:toxicity; D054323:Shiga-Toxigenic Escherichia coli / Q000302:isolation & purification; D014481:United States; D016885:United States Department of Agriculture / Q000331:legislation & jurisprudence*; D014675:Vegetables / Q000382:microbiology
D022621:Shiga Toxin