%0 Conference Proceedings %T Detection of Plasmia-Mediated Quinolone Resistance Genes among Starins of Escherchia coli Isolated from Feces of Healthy and Diarrheic Calves %A Abiri, Zanab %A Rad, Mehrnaz %J 6th Iranian Congress of Clinical Microbiology and the First International Congress of Clinical Microbiology %D 2012