The Quest for the General Theory of Aging and Longevity Leonid A. Gavrilov Natalia S. Gavrilova Center on Aging, NORC/University of Chicago, 1155 East.
Healthy Aging: Growing Older and Facing the End of Life James M. Eddy Texas A&M University.
Evidence for aging theories from the study of a hunter-gatherer people (Ache of Paraguay)
