Associations of subclinical hypocalcemia at calving with milk yield, and feeding, drinking, and standing behaviors around parturition in Holstein cows

Journal of Dairy Science - Tập 95 - Trang 1240-1248 - 2012
P.E. Jawor1, J.M. Huzzey1, S.J. LeBlanc2, M.A.G. von Keyserlingk1
1Animal Welfare Program, Faculty of Land and Food Systems, University of British Columbia, 2357 Main Mall, Vancouver, British Columbia, V6T 1Z4, Canada
2Department of Population Medicine, Ontario Veterinary College, University of Guelph, Ontario, N1G 2W1 Canada

Tài liệu tham khảo

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