@misc{Węgrzyn_M._Bisoniana_1980,
 author={Węgrzyn, M.},
 volume={25},
 number={12},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1980},
 language={eng ; sum. eng. ; pol.},
 type={Text},
 title={Bisoniana LXXIII. Vascularization of the liver in the European bison. 1. Hepatic veins},
 URL={http://www.rcin.org.pl/Content/10624/PDF/BI002_2613_Cz-40-2_Acta-T25-nr12-131-139_o.pdf},
 keywords={Bison bonasus, hepatic veins, liver, vascularization, unaczynienie wątroby, żyły wątrobowe, żubr},
}