Open AccessImproving life expectancy: an uphill road ahead.
Author(s) -
N Deyfitz
Publication year - 1978
Publication title -
american journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.284
H-Index - 264
eISSN - 1541-0048
pISSN - 0090-0036
DOI - 10.2105/ajph.68.10.654
Subject(s) - life expectancy , expectancy theory , gerontology , demography , psychology , medicine , sociology , social psychology , population