TY - Front. Agric. China A1 - LI Qifa, LI Yinxia, LIU Zhenshan, XU Yefen, SONG Dawei, QU Xuguang, XIE Zhuang, ZHAO Xingbo, LI Ning T1 - Study on the origin and taxonomic status of yak (Poephagus) using cytochrome b gene of mitochondrial DNA Y1 - 2007-09-05 JF - Frontiers of Agriculture in China JO - Front. Agric. China SP - 329 EP - 333 VL - 1 IS - 3 UR - https://academic.hep.com.cn/fag N1 - 10.1007/s11703-007-0055-2 ER -