@ARTICLE{Okrasa_Stanisław_The_2013-2014,
 author={Okrasa, Stanisław and Franczak, Anita and Zmijewska, Agata and Wojciechowicz, Bartosz and Dziekonski, Mariusz and Martyniak, Marcin and Kolakowska, Justyna and Zglejc, Kamila and Kotwica, Genowefa},
 number={No 55-56},
 journal={Acta Biologica Cracoviensia s. Zoologia},
 howpublished={online},
 year={2013-2014},
 publisher={Polish Academy of Sciences – Cracow Branch},
 title={The uterine secretory activity and its physiological changes in the pig},
 URL={http://www.czasopisma.pan.pl/Content/81662/mainfile.pdf},
}