Bolton, D J The ineffectiveness of organic acids, freezing and pulsed electric fields to control Escherichia coli O157:H7 in beef burgers. [electronic resource] - Letters in applied microbiology 2002 - 139-43 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0266-8254 Standard No.: 10.1046/j.1472-765x.2002.01063.x doi Subjects--Topical Terms: AnimalsCattleDisinfection--methodsElectricityEscherichia coli Infections--prevention & controlEscherichia coli O157--drug effectsFood Handling--methodsFreezingHumansLactic Acid--pharmacologyMeat Products--microbiology