Isolation,Identification and Drug Resistance Analysis of Escherichia coli in Subclinical Mastitis Cow in Shihezi Region
XU Dan-dan, XU Zhui, QI Xiang-tao, OU Du, YANG Li, QI Ya-yin, YAN Gen-qiang
China Animal Husbandry & Veterinary Medicine . 2015, (3): 701 -707 .  DOI: 10.11843/j.issn.1671-7236.2015.03.030