600 IU PMSG (d 0, 0 h). After 48 h, the musk deer were treated with 0.1 mg or 0.2 mg estrumate. On 10 d, the musk deer also treated by 0.1 mg or 0.2 mg estrumate.

 
  • 氯前列稀醇处理组分别采用高(0.;2mg/头)和低(0
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