Dosis of frozen bull semen.Specifications.
Artificial insemination of animals.
Dosis of frozen bull semen.Specifications.
Artificial insemination of animals.
Semens were collected at 1, 4, 8, 12, 16, 24, 36 and 44 weeks after gossypol treatment and 10 weeks after stopping treatment.
服药后1、4、8、12、16、24、36、44周及停药后10周采集
液,对照组
时
采取
液,分析
子碱性核蛋白的变
。
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