The prevalence of morbidity in the oldest old, aged 85 and over: a population-based survey in Leiden, The Netherlands
Anne M. Lagaay, Ilse A. van Asperen, Willy HijmansVolume:
15
Year:
1992
Language:
english
DOI:
10.1016/0167-4943(92)90012-s
File:
PDF, 967 KB
english, 1992