Studies on the Superovulation of Cows by Using Hormones(FSH, PGF2a) Produced in China
Ao Qi, Tian Jienru, Li Jijun, Deng Ruiguang, He Wenjie, Zhu Yunzhi, Guo Suzhen, Xu Minran
ACTA AGRICULTURAE BOREALI-SINICA . 1992, (2): 107 -112 .  DOI: 10.3321/j.issn:1000-7091.1992.02.020