Extreme longevity in five countries

Aging, Natural Death, and the Compression of Morbidity

James F. Fries · New England Journal of Medicine · 1980 · 3.3K citations

Education, Geriatric Medicine, Aging +11

In Search of Methuselah: Estimating the Upper Limits to Human Longevity

S. Jay Olshansky, Bruce A. Carnes, Christine K. Cassel · Science · 1990 · 628 citations

Social Sciences, Demography, Population Health Sciences +17

The biology of life span: A quantitative approach

Leonid A. Gavrilov, Natalia S. Gavrilova · Free Radical Biology and Medicine · 1992 · 424 citations

Education, Biology, Biostatistics +14

Reductions in Mortality at Advanced Ages: Several Decades of Evidence from 27 Countries

Väinö Kannisto, Jens Lauritsen, A. R. Thatcher et al. · Population and Development Review · 1994 · 340 citations

Social Sciences, Demography, Geriatric Medicine +17

The biology of life span—A quantitative approach

Ward Dean · Experimental Gerontology · 1992 · 195 citations

Education, Biology, Biostatistics +14