@ARTICLE{Cieślak_M._Sex-dependent_2015,
 author={Cieślak, M. and Chmielewska, N. and Romanowicz, K. and Młynarczuk, J. and Wańkowska, M.},
 number={No 1},
 journal={Polish Journal of Veterinary Sciences},
 howpublished={online},
 year={2015},
 publisher={Polish Academy of Sciences Committee of Veterinary Sciences},
 publisher={University of Warmia and Mazury in Olsztyn},
 title={Sex-dependent differences in the effect of early weaning on the chosen hormones secretion in sheep during the postnatal transition to puberty – Preliminary results},
 URL={http://ochroma.man.poznan.pl/Content/99348/PDF/30.pdf},
 doi={10.1515/pjvs-2015-0009},
}