Synchronisation of oestrus in Ayrshire heifers by the use of progestinated intra-vaginal pessaries.
作者信息
Hignett P G, Boyd H, Wishart D F
出版信息
Vet Rec. 1970 May 2;86(18):528-31. doi: 10.1136/vr.86.18.528.
PMID:4194100
Abstract
摘要
Hignett P G, Boyd H, Wishart D F
Vet Rec. 1970 May 2;86(18):528-31. doi: 10.1136/vr.86.18.528.
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