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Perec-Matysiak A, Okulewicz A, Hildebrand J, Zaleśny G.Perec-Matysiak A, et al. Among authors: hildebrand j.Wiad Parazytol. 2006;52(2):99-102.Wiad Parazytol. 2006.PMID: 17120990Review.
Okulewicz A, Perec-Matysiak A, Hildebrand J, Zaleśny G.Okulewicz A, et al. Among authors: hildebrand j.Wiad Parazytol. 2008;54(1):11-6.Wiad Parazytol. 2008.PMID: 18664100Review.Polish.
Perec-Matysiak A, Hildebrand J, Zaleśny G, Okulewicz A, Fatuła A.Perec-Matysiak A, et al. Among authors: hildebrand j.Wiad Parazytol. 2008;54(4):319-23.Wiad Parazytol. 2008.PMID: 19338223Polish.
Perec-Matysiak A, Buńkowska-Gawlik K, Zaleśny G, Hildebrand J.Perec-Matysiak A, et al. Among authors: hildebrand j.Ann Agric Environ Med. 2015;22(1):1-5. doi: 10.5604/12321966.1141359.Ann Agric Environ Med. 2015.PMID: 25780818Free article.
Perec-Matysiak A, Buńkowska-Gawlik K, Kváč M, Sak B, Hildebrand J, Leśniańska K.Perec-Matysiak A, et al. Among authors: hildebrand j.Vet Parasitol. 2015 Dec 15;214(3-4):242-6. doi: 10.1016/j.vetpar.2015.10.018. Epub 2015 Oct 21.Vet Parasitol. 2015.PMID: 26520234