@ARTICLE{Wójcik_R._The_2014,
 author={Wójcik, R. and Małaczewska, J. and Siwicki, A.K. and Miciński, J. and Zwierzchowski, G.},
 number={No 2},
 journal={Polish Journal of Veterinary Sciences},
 howpublished={online},
 year={2014},
 publisher={Polish Academy of Sciences Committee of Veterinary Sciences},
 publisher={University of Warmia and Mazury in Olsztyn},
 title={The effect of β-hydroxy-β-methylbutyrate (HMB) on selected parameters of humoral immunity in calves},
 URL={http://journals.pan.pl/Content/99277/PDF/19.pdf},
 doi={10.2478/pjvs-2014-0049},
}