@article{article, title = {{Ageing in Europe--challenges and consequences.}}, url = {{}}, year = {{1999}}, month = {{12}}, author = {{Walker A}}, doi = {{10.1007/pl00007915}}, volume = {{32}}, journal = {{Z Gerontol Geriatr}}, issue = {{6}}, pages = {{390-397}}, note = {{Accessed on 2025/05/07}}}