Open AccessHow long will we live?
Author(s) -
John Bongaarts
Publication year - 2006
Language(s) - English
Resource type - Reports
DOI - 10.31899/pgy2.1034
Subject(s) - life expectancy , longevity , demography , population , birth rate , mortality rate , juvenile , demographic economics , gerontology , geography , economics , biology , medicine , sociology , fertility , genetics