Effects of folic acid and sodium selenite on growth performance, nutrient digestion, ruminal fermentation and urinary excretion of purine derivatives in Holstein dairy calves
Titel:
Effects of folic acid and sodium selenite on growth performance, nutrient digestion, ruminal fermentation and urinary excretion of purine derivatives in Holstein dairy calves
Auteur:
Zhang, G.W. Wang, C. Du, H.S. Wu, Z.Z. Liu, Q. Guo, G. Huo, W.J. Zhang, J. Zhang, Y.L. Pei, C.X. Zhang, S.L.