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Czubkowska I, Karkowska B, Najberg E, Zychowicz C, Nowacka K.Czubkowska I, et al. Among authors: nowacka k.Pol Tyg Lek. 1994 May 2-9;49(18-19):448-50.Pol Tyg Lek. 1994.PMID: 7708580Polish.
Najberg E, Czubkowska I, Nowacka K, Zychowicz C.Najberg E, et al. Among authors: nowacka k.Pediatr Pol. 1995 Apr;70(4):363-6.Pediatr Pol. 1995.PMID: 8684867Polish.
Lavado RF, Nowacka K, Raitzer DA, Rodgers YVM, Zveglich JE Jr.Lavado RF, et al. Among authors: nowacka k.Int Labour Rev. 2022 Mar;161(1):107-123. doi: 10.1111/ilr.12226. Epub 2022 Feb 22.Int Labour Rev. 2022.PMID: 34548683Free PMC article.