title: [Escherichia coli O157 among the cattle on the Polish territory].
authors.affiliation: Katedra Higieny Produktów Zwierzecych Wydział Medycyny Weterynaryjnej Uniwersytet Warmińsko-Mazurski w Olsztynie.
authors.forename: J
authors.initials: J
authors.lastname: Uradziński
mesh_terms: D000818:Animals; D000829:Animals, Domestic; D002417:Cattle; D004926:Escherichia coli / Q000145:classification* / Q000302:isolation & purification*; D004927:Escherichia coli Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary; D011044:Poland / Q000453:epidemiology