@misc{Scheibe_K._M._Noninvasive_1999,
 author={Scheibe, K. M. and Dehnhard, M. and Meyer, H. H. D. and Scheibe, A.},
 volume={44},
 number={4},
 copyright={Rights Reserved - Free Access},
 journal={Acta Theriologica},
 address={Białowieża},
 howpublished={online},
 year={1999},
 language={eng. ; sum. ang.},
 title={Noninvasive monitoring of reproductive function by determination of faecal progestagens and sexual behaviour in a herd of Przewalski mares in a semireserve},
 type={Text},
 URL={http://rcin.org.pl/ibs/Content/12895/PDF/BI002_2613_Cz-40-2_Acta-T44-nr45-451-463_o.pdf},
 keywords={behaviour, Equus Ferus Przewalski, monitoring, reproduction},
}