[ 发表于: Journal of Veterinary Research ]
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The effect of three bufadienolide cardiac glycosides on contraction of isolated rat jejunum
2002
Botha, C.J. | Gehring, R. (Pretoria Univ., Onderstepoort (South Africa). Paraclinical Sciences Dept.) | Van Rooyen, J.M. | Venter, D.
National Department of Agriculture, Agricultural Information Centre - South Africa
Continuous exposure to an aversive mixture as a means of maintaining aversion to vermeerbos (Geigeria ornativa O. Hoffm.) in the presence of non-averted sheep
2002
Snyman, L.D. | Schultz, R.A. | Kellerman, T.S. | Labuschagne, L. (Agricultural Research Council, Onderstepoort (South Africa). Onderstepoort Veterinary Inst.)
National Department of Agriculture, Agricultural Information Centre - South Africa