GRZEGORCZYK, J.; KWOLEK, A.; BAZARNIK, K.; SZELIGA, E.; WOLAN, A. Quality of life of nursing home residents and senior mature students. European Journal of Clinical and Experimental Medicine, [S. l.], v. 5, n. 3, p. 225–233, 2007. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/13322. Acesso em: 16 jul. 2026.