Behavioural reactivity of heifer calves in potentially alarming test situations: a multivariate and correlational analysis
| Autor: | Van Reenen, C.G, Engel, B, Ruis-Heutinck, L.F.M, Van der Werf, J.T.N, Buist, W.G, Jones, R.B, Blokhuis, H.J |
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| Zdroj: | In Applied Animal Behaviour Science 2004 85(1):11-30 |
| Databáze: | ScienceDirect |
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