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Stobiecka M, Król J, Brodziak A, Klebaniuk R, Kowalczuk-Vasilev E.Stobiecka M, et al. Among authors: kowalczuk vasilev e.Animals (Basel). 2023 Jun 16;13(12):2013. doi: 10.3390/ani13122013.Animals (Basel). 2023.PMID: 37370523Free PMC article.
Grela ER, Hanczakowska E, Kowalczuk-Vasilev E.Grela ER, et al.Pol J Vet Sci. 2014;17(3):535-7. doi: 10.2478/pjvs-2014-0080.Pol J Vet Sci. 2014.PMID: 25286668
Grela ER, Kowalczuk-Vasilev E, Klebaniuk R.Grela ER, et al.Pol J Vet Sci. 2013;16(1):107-14. doi: 10.2478/pjvs-2013-0015.Pol J Vet Sci. 2013.PMID: 23691583Clinical Trial.
Kowalczyk-Pecka D, Kowalczuk-Vasilev E, Puchalski A, Klebaniuk R.Kowalczyk-Pecka D, et al.Ecotoxicol Environ Saf. 2018 Feb;148:713-720. doi: 10.1016/j.ecoenv.2017.11.051. Epub 2017 Nov 22.Ecotoxicol Environ Saf. 2018.PMID: 29174990
Winiarska-Mieczan A, Jachimowicz K, Kwiecień M, Kislova S, Baranowska-Wójcik E, Zasadna Z, Yanovych D, Kowalczuk-Vasilev E.Winiarska-Mieczan A, et al. Among authors: kowalczuk vasilev e.Animals (Basel). 2021 Oct 30;11(11):3115. doi: 10.3390/ani11113115.Animals (Basel). 2021.PMID: 34827847Free PMC article.
Grela ER, Kowalczuk-Vasilev E, Świątkiewicz M, Skiba G.Grela ER, et al. Among authors: kowalczuk vasilev e.Animals (Basel). 2023 Apr 13;13(8):1331. doi: 10.3390/ani13081331.Animals (Basel). 2023.PMID: 37106894Free PMC article.
Kowalczuk-Vasilev E, Flis M, Bielak A, Klebaniuk R, Gugała D, Karpiński M, Rytlewski G, Grela ER.Kowalczuk-Vasilev E, et al.Animals (Basel). 2023 Nov 6;13(21):3428. doi: 10.3390/ani13213428.Animals (Basel). 2023.PMID: 37958183Free PMC article.