Browsing Theses & Projects by Author "Stevenson, Sam M. L."

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  • Stevenson, Sam M. L.; University of Lethbridge. Faculty of Arts and Science (Lethbridge : University of Lethbridge, Facutly of Arts and Science, 2002Arts and ScienceDepartment of Biological Sciences, 2002)
    Transfer and shedding of a rifampicin-resistant strain of Escherichia coli (RREC) among cattle was studied in a research feedlot comprised of 30 pens of 11 or 12 yearling steers. On 3 separate occasions, 9,6 and 6 of the ...

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