A system of protein evaluation for cattle and sheep involving metabolizable protein (amino acids) and urea fermentation potential of feedstuffs.
作者信息
Burroughs W, Trenkle A, Vetter R L
出版信息
Vet Med Small Anim Clin. 1974 Jun;69(6):713-9 p.
PMID:4494868
Abstract
摘要
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