Effect of Ractopamine HCl Supplementation on Fecal Shedding of Escherichia coli O157:H7 and Salmonella in Feedlot Cattle

Tom S. Edrington, Todd R. Callaway, Sam E. Ives, Mike J. Engler, Thomas H. Welsh, D. M. Hallford, K.J. Genovese, Robin C. Anderson, David J. Nisbet

Current Microbiology · 2006 · 23 citations · 15 references

Concepts

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