Evaluation of a long-acting intramammary preparation containing high doses of penicillin and streptomycin for use in dry cows.
作者信息
Pugh K E, Harris A M, Marshall M J, Evans J M
出版信息
Vet Rec. 1973 Aug 25;93(8):212-6. doi: 10.1136/vr.93.8.212.
PMID:4588998
Abstract
摘要
Zotero 插件