发明名称 REGULATION OF FERTILITY IN SWINE
摘要 The method for regulating fertility in swine which comprises administering to a pregnant sow near term an amount of epostane sufficient to induce parturition of live piglets on the following day.
申请公布号 ZA8703493(B) 申请公布日期 1987.11.12
申请号 ZA19870003493 申请日期 1987.05.15
申请人 STERLING DRUG INC. 发明人 DON MARK KEISTER
分类号 A61D7/00;A61K31/565 主分类号 A61D7/00
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