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Łukaszewicz E, Chrzanowska M, Jerysz A, Chełmońska B.Łukaszewicz E, et al.Anim Reprod Sci. 2004 Jan;80(1-2):163-73. doi: 10.1016/S0378-4320(03)00119-2.Anim Reprod Sci. 2004.PMID: 15036525
Łukaszewicz E, Kowalczyk A, Rzońca Z.Łukaszewicz E, et al.Zoo Biol. 2011 Nov-Dec;30(6):672-80. doi: 10.1002/zoo.20367. Epub 2010 Nov 30.Zoo Biol. 2011.PMID: 22183730
Kowalczyk A, Łukaszewicz E, Rzońca Z.Kowalczyk A, et al. Among authors: lukaszewicz e.Theriogenology. 2012 Mar 15;77(5):899-907. doi: 10.1016/j.theriogenology.2011.09.015. Epub 2011 Dec 20.Theriogenology. 2012.PMID: 22192393
Kowalczyk A, Łukaszewicz E.Kowalczyk A, et al. Among authors: lukaszewicz e.PLoS One. 2015 Jan 23;10(1):e0116797. doi: 10.1371/journal.pone.0116797. eCollection 2015.PLoS One. 2015.PMID: 25615640Free PMC article.
Łukaszewicz E, Jerysz A, Kowalczyk A.Łukaszewicz E, et al.Poult Sci. 2020 May;99(5):2766-2774. doi: 10.1016/j.psj.2019.12.055. Epub 2020 Mar 13.Poult Sci. 2020.PMID: 32359614Free PMC article.