NIECIECKA, Adrianna; PASZKOWSKA, Aleksandra; KĘDZIORA-KORNATOWSKA, Kornelia; LAMCH, Magdalena; JABŁOŃSKA, Monika; JANISZEWSKA, Marta; BŁASIK, Natalia; GROSZYK, Patryk. The problem of anemia in elderly patients. Journal of Education, Health and Sport, [S. l.], v. 12, n. 7, p. 760–774, 2022. DOI: 10.12775/JEHS.2022.12.07.074. Disponível em: https://apcz.umk.pl/JEHS/article/view/39193. Acesso em: 4 feb. 2026.