Correlation between the Fragility of Older Adults and COVID-19. Revija za zdravstvene vede, [S. l.], v. 9, n. 1, p. 69–79, 2022. DOI: 10.55707/jhs.v9i1.122. Disponível em: https://www.jhs.si/index.php/JHS/article/view/122. Acesso em: 13 may. 2026.