TY - Front. Agric. China A1 - Xiuyun JIANG,Chunfeng WANG,Chunfang WANG,Zhaoyang HE T1 - Cloning and expression of Mycobacterium bovis secreted protein MPB51 in Escherichia coli Y1 - JF - Frontiers of Agriculture in China JO - Front. Agric. China SP - 101 EP - 104 VL - 1 IS - 1 UR - https://academic.hep.com.cn/fag N1 - 10.1007/s11703-007-0019-6 ER -