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Otto, Simon J.G., Katrina L. Ponich, Rashed Cassis, Carol Goertz, Delores Peters, و Sylvia L. Checkley. "Antimicrobial Resistance of Bovine Salmonella Enterica Ssp. Enterica Isolates From the Alberta Agriculture and Forestry Disease Investigation Program (2006–2014)." Can Vet J 2018.

Otto, Simon J.G., et al. "Antimicrobial Resistance of Bovine Salmonella Enterica Ssp. Enterica Isolates From the Alberta Agriculture and Forestry Disease Investigation Program (2006–2014)." Can Vet J 2018.