@misc{Kobryń_H._Changes_1976,
 author={Kobryń, H. and Kobryńczuk, F.},
 volume={21},
 number={11},
 copyright={Rights Reserved - Free Access},
 address={Białowieża},
 journal={Acta Theriologica},
 howpublished={online},
 year={1976},
 language={eng},
 title={Changes in the number and formation of lumbar vertebrae in the European bison},
 type={Text},
 URL={http://www.rcin.org.pl/Content/10306/PDF/BI002_2613_Cz-40-2_Acta-T21-nr11-172-173_o.pdf},
 keywords={Bison bonasus, changes, formation, lumbar vertebrae, żubr, kręgi lędźwiowe, liczebność, ukształtowane},
}