@misc{Bartecki_R._Seasonal_1983,
 author={Bartecki, R. and Jaczewski, Z.},
 volume={28},
 number={20},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1983},
 language={eng ; Sum. eng.},
 title={Seasonal variation in the plasma androgens concentration of red deer},
 type={Text},
 URL={http://rcin.org.pl./Content/11056/PDF/BI002_26012_Cz-40-2_Acta-T28-nr20-333-336_o.pdf},
 keywords={Cervus elaphus, plasma androgens concentration, seasonal variations, Jeleń szlachetny, stężenie androgenów w osoczu},
}