1.
Guardado Moreira MJ. Environmental Changes and Social Vulnerability in an Ageing Society: Portugal in the Transition from the 20th to the 21st Centuries. hygiea [Internet]. 2010 Nov. 24 [cited 2025 Jul. 21];9(1):397-409. Available from: https://journal.ep.liu.se/hygiea/article/view/5810