SOJKA, E. Health condition of ageing populations of the European Union. Bulletin of Geography. Socio-economic Series, [S. l.], n. 23, p. 135–148, 2014. DOI: 10.1515/bog-2014-0009. Disponível em: https://apcz.umk.pl/BGSS/article/view/bog-2014-0009. Acesso em: 27 apr. 2024.