@ARTICLE{Janczarek_I._The_2013,
 author={Janczarek, I. and Bereznowski, A. and Strzelec, K.},
 number={No 3},
 journal={Polish Journal of Veterinary Sciences},
 howpublished={online},
 year={2013},
 publisher={Polish Academy of Sciences Committee of Veterinary Sciences},
 publisher={University of Warmia and Mazury in Olsztyn},
 title={The influence of selected factors and sport results of endurance horses on their saliva cortisol concentration},
 URL={http://www.czasopisma.pan.pl/Content/99183/PDF/16.pdf},
 doi={10.2478/pjvs-2013-0074},
}