Nartowicz, Małgorzata, Aleksandra Jaworska-Czerwińska, Sonia Nartowicz, and Magda Kucharczuk. 2018. “Malnutrition of the Oncological Patient - Diagnosis and Prevention”. Journal of Education, Health and Sport 8 (9):269-76. https://apcz.umk.pl/JEHS/article/view/5828.