Authors
Magdalena Topczewska
Faculty of Computer Science, Bialystok University of Technology, Poland
Małgorzata Sawicka-Żukowska
Department of Pediatric Oncology and Haematology, Medical University of Bialystok, Poland
Joanna Zapolska
Department of Dietetics and Clinical Nutrition, Medical University of Bialystok, Poland
Lucyna Ostrowska
Department of Dietetics and Clinical Nutrition, Medical University of Bialystok, Poland
Maryna Krawczuk-Rybak
Department of Pediatric Oncology and Haematology, Medical University of Bialystok, Poland