[ 发表于: Journal of Veterinary Research ]
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The predictive value of pelvimetry in beef cattle
1993
Van Donkersgoed, J. | Ribble, C.S. | Booker, C.W. | McCartney, D. | Janzen, E.D.
Canadian Agriculture Library - Canada
Determination of lactose and xylose malabsorption in preruminant diarrheic calves
1993
Nappert, G. | Hamilton, D. | Petrie, L. | Naylor, J.M.
Canadian Agriculture Library - Canada
