An Overview of Traceback Investigations and Three Case Studies of Recent Outbreaks of Escherichia coli O157:H7 Infections Linked to Romaine Lettuce.
Kari IrvinStelios ViazisAngela FieldsSharon SeelmanKaren BlickenstaffEllen GeeMatthew C WiseKatherine E MarshallLaura B GieraltowskiStic HarrisPublished in: Journal of food protection (2021)