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Escherichia coli O157
Cattle
Midwestern United States
Texas
Escherichia coli Infections
Cattle Diseases
Feces
Animal Husbandry
Water Supply
Seasons
Prevalence
Risk Factors
Animal Feed
Meat
Fresh Water
Food Microbiology
Water Microbiology
Climate
Food Contamination
Questionnaires
Co-Publications
5
1
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