1. Campisi, J, Dimri, G, and Hara, E: Control of replicative senescence, in Handbook of the Biology of Aging, 4th edition, edited by Schneider, EL, and Rowe, JW, San Diego, Academic Press, 1996, pp. 121–149.
2. Finch, CE: Longevity, senescence and the genome. Chicago, University of Chicago Press, 1990.
3. Rose, MR: Evolutionary biologyofaging. New York, Oxford University Press, 1991.
4. Medawar, PB: An unsolved problem of biology. London, H.K. Lewis, 1952.
5. Williams, GC: Pleiotropy, natural selection, and the evolution of senescence. Evolution, 11: 398–411, 1957.