北方农业学报 ›› 2015, Vol. 43 ›› Issue (6): 161-161.
赵杰[1] 房永雨[2] 赵小庆[2] 刘红葵[2] 何江峰[2]
ZHAO Jie, FANG Yongyu, ZHAO Xiaoqing, LIU Hongkui ,HE Jiangfeng (1.Reproductive Center,Department of Obstetrics and Gynecology, The Affiliated Hospital of Medical University, Hohhot 010050, China;2. Inner Mongolia Academy of Agricultural and Husbandry Sciences, Hohhot 010031,China)