Berends, I M G A Prevalence of VTEC O157 in dairy and veal herds and risk factors for veal herds. [electronic resource] - Preventive veterinary medicine Nov 2008 - 301-10 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0167-5877 Standard No.: 10.1016/j.prevetmed.2008.05.004 doi Subjects--Topical Terms: AnimalsCattleDairyingEscherichia coli Infections--epidemiologyEscherichia coli O157--isolation & purificationNetherlands--epidemiologyPrevalenceRisk Factors