Effect of Single and Multiple Pregnancies and Calf Sex on Parturition Process and Perinatal Mortality
, , et | 15 nov. 2014
À propos de cet article
Publié en ligne: 15 nov. 2014
Pages: 851 - 858
Reçu: 29 nov. 2013
Accepté: 21 févr. 2014
DOI: https://doi.org/10.2478/aoas-2014-0031
© by Anna Sawa
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Anna Sawa
Department of Cattle Breeding, University of Technology and Life Sciences, Mazowiecka 28, 85-084 Bydgoszcz, Poland
Małgorzata Jankowska
Department of Cattle Breeding, University of Technology and Life Sciences, Mazowiecka 28, 85-084 Bydgoszcz, Poland
Wojciech Neja
Department of Cattle Breeding, University of Technology and Life Sciences, Mazowiecka 28, 85-084 Bydgoszcz, Poland
Sylwia Krężel-Czopek
Department of Cattle Breeding, University of Technology and Life Sciences, Mazowiecka 28, 85-084 Bydgoszcz, Poland