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Rutkowski P, Nyckowski P, Grzesiakowska U, Nowecki ZI, Nasierowska-Guttmejer A, Pienkowski A, Dudek K, Krawczyk M, Ruka W.Rutkowski P, et al.Neoplasma. 2003;50(6):438-42.Neoplasma. 2003.PMID: 14689066