Characterization of the Multi-Drug Resistance Gene cfr in Methicillin-Resistant Staphylococcus aureus (MRSA) Strains Isolated From Animals and Humans in China oleh Shu-Min Li, Yu-Feng Zhou, Yu-Feng Zhou, Liang Li, Liang-Xing Fang, Jia-Hong Duan, Fan-Rui Liu, Hua-Qing Liang, Yu-Ting Wu, Wei-Qi Gu, Xiao-Ping Liao, Jian Sun, Yan-Qiong Xiong, Yan-Qiong Xiong, Ya-Hong Liu