@article{paperid:1058128, author = {Rad, Mehrnaz and , }, title = {A study on the presence of some potential virulence genes and quinolone resistance in avian pathogenic Escherichia coli isolated from chickens in Northeast of Iran}, journal = {Iranian Journal of Veterinary Medicine}, year = {2015}, volume = {9}, number = {4}, month = {December}, issn = {2251-8894}, pages = {271--278}, numpages = {7}, keywords = {AVIAN PATHOGENIC ESCHERICHIA COLI (APEC); COLIBACILLOSIS; QUINOLONE RESISTANCE; VIRULENCE GENES}, }