The influence of socioeconomic deprivation, access to healthcare and physical environment on old-age survival in Portugal. Geospatial Health, [S. l.], v. 12, n. 2, 2017. DOI: 10.4081/gh.2017.581. Disponível em: https://www.geospatialhealth.net/gh/article/view/581. Acesso em: 14 jun. 2025.