The effect of a low-protein ration on milk yield and plasma metabolites in Friesian heifers during early lactation
Publisher: Cambridge University Press
E-ISSN: 1475-2662|42|1|149-162
ISSN: 0007-1145
Source: British Journal of Nutrition, Vol.42, Iss.1, 1979-07, pp. : 149-162
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Abstract