Treatment of ovarian cysts in dairy cattle. A decision analysis.
作者信息
White M E, Erb H
出版信息
Cornell Vet. 1980 Jul;70(3):247-57.
PMID:7000437
Abstract
A formal decision analysis was done to answer the question: At what day post partum does it become cheaper to treat ovarian cysts with gonadotropin-releasing hormone than to wait for spontaneous recovery?
摘要
Zotero 插件