TY  - BOOK
AU  - Wlter Mertens
TI  - Health and Mortality Trends among Elderly Populations: Determinants and Implications
SN  - 2871080348
AV  - RA564.8 1994 
PY  - 1994///
CY  - Belgium
PB  - International Union for the Scientific study of population (IUSSP)
ER  -