Affiliation: | 1.Department of Pediatrics, Hematology and Oncology, Medical University of Gdansk, 7 Debinki Street, 80-211, Gdansk, Poland ;2.Department of Molecular Biotechnology and Microbiology, Gdansk University of Technology, Gdansk, Poland ;3.Department of Pediatric Oncology and Hematology, Medical University of Bialystok, Bialystok, Poland ;4.Department of Environmental Toxicology, Medical University of Gdansk, Gdansk, Poland ;5.Department of Clinical Nutrition, Medical University of Gdansk, Gdansk, Poland ;6.Diagnostic Imaging Department, The Polish Red Cross Maritime Hospital, Gdynia, Poland ; |