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Dybkowska E, Świderski F, Waszkiewicz-Robak B.Dybkowska E, et al.Postepy Hig Med Dosw (Online). 2014 Oct 17;68:1199-205. doi: 10.5604/17322693.1125649.Postepy Hig Med Dosw (Online). 2014.PMID: 25380202Free article.Review.Polish.
Dybkowska E, Sadowska A, Rakowska R, Dębowska M, Świderski F, Świąder K.Dybkowska E, et al.Rocz Panstw Zakl Hig. 2017;68(4):347-353.Rocz Panstw Zakl Hig. 2017.PMID: 29265388Free article.