Predicting equations of N duodenal flow in dairy cattle. Effects of level of feeding and proportion of concentrate in the diet.
作者信息
Journet M, Verite R
出版信息
Ann Rech Vet. 1979;10(2-3):303-6.
PMID:533157
Abstract
摘要
Journet M, Verite R
Ann Rech Vet. 1979;10(2-3):303-6.
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