GUTKOWSKA, D.; BINKOWSKA-BURY, M.; RÓŻAK, B.; JANUSZEWICZ, P. Behaviors of „open” population during influenza epidemic. European Journal of Clinical and Experimental Medicine, [S. l.], v. 9, n. 3, p. 298–304, 2011. Disponível em: https://journals.ur.edu.pl/ejcem/article/view/12900. Acesso em: 26 apr. 2026.