Chapter 1 Death and Aging: Past and Present David L. Wilson During the 20th century, human life expectancy increased significantly in most nations of the world. The gradual, progressive increase in life expectancy was d

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Date: 2008-06-01 14:02:55		Chapter 1 Death and Aging: Past and Present David L. Wilson During the 20th century, human life expectancy increased significantly in most nations of the world. The gradual, progressive increase in life expectancy was d Add to Reading List Source URL: www.bio.miami.edu Download Document from Source Website File Size: 250,62 KB Share Document on Facebook