Barkocy-Gallagher, Genevieve A Seasonal prevalence of Shiga toxin-producing Escherichia coli, including O157:H7 and non-O157 serotypes, and Salmonella in commercial beef processing plants. [electronic resource] - Journal of food protection Nov 2003 - 1978-86 p. digital Publication Type: Journal Article ISSN: 0362-028X Standard No.: 10.4315/0362-028x-66.11.1978 doi Subjects--Topical Terms: AbattoirsAnimalsCattle--microbiologyEscherichia coli--isolation & purificationEscherichia coli O157--isolation & purificationFeces--microbiologyFood-Processing Industry--standardsMeat--microbiologyPrevalenceSalmonella--isolation & purificationSeasonsSerotypingShiga Toxin--biosynthesisSkin--microbiology