Article
Melendez, P.; Donovan, A.; Hernandez, J.; Bartolome, J.; Risco, C. A.; Staples, C.; Thatcher, W.
Milk, plasma, andblood urea nitrogen concentrations, dietary protein, and fertility in dairy cattle
Source: JAVMA
Year published: 2003 y.
Volume: 223, 5
Pages: 628-634с.
Libraries: TUN










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