Checkley, S. L., Campbell, J. R., Waldner, C. L., Dowling, P. M., & Chirino-Trejo, M. (2010). A retrospective diagnostic laboratory survey of antimicrobial resistance in fecal Escherichia coli isolated from spring calves in western Canada. Canadian Veterinary Medical Association.
Citação norma ChicagoCheckley, Sylvia L., John R. Campbell, Cheryl L. Waldner, Patricia M. Dowling, and Manuel Chirino-Trejo. A Retrospective Diagnostic Laboratory Survey of Antimicrobial Resistance in Fecal Escherichia Coli Isolated From Spring Calves in Western Canada. Canadian Veterinary Medical Association, 2010.
MLA citiranjeCheckley, Sylvia L., et al. A Retrospective Diagnostic Laboratory Survey of Antimicrobial Resistance in Fecal Escherichia Coli Isolated From Spring Calves in Western Canada. Canadian Veterinary Medical Association, 2010.