Beef Safety Research

Date: 1/21/2016

Title: Fecal Shedding of Non-O157 Serogroups of Shiga Toxin-Producing *Escherichia coli* in Feedlot Cattle Vaccinated with an *Escherichia coli* O157:H7 SRP Vaccine or Fed a Lactobacillus-Based Direct-Fed Microbial