Drug Resistance of Escherichia coli Strains Isolated from the Production Chains of Main Animal Food
PENG Zhen，LIU Shu-liang，FAN Qin，ZHU Dong-mei，CHEN Xun，HOU Xiao-gang，HAN Xin-feng， ZHOU Kang
China Animal Husbandry & Veterinary Medicine . 2014, (4): 220 -225 .