Health and mortality trends among elderly populations : determina nts and implications /
Walter Mertens.
- LiƔege, Belgium : International Union for the Scientific Study of Population, c1994.
- 31 p. : ill. ; 24 cm.
- Policy & research papers ; 3 .
2871080348
Older people-- Medical care-- Planning. Older people-- Health and hygiene. Older people-- Mortality-- Forecasting.