Sell, Christian. Life-span extension : single-cell organisms to man - 1st - Dordrecht ; New York: Humana Press, 2009 - xvii, 198 p. : ill. (some col.) ; 25 cm. - Aging medicine . Aging medicine ISBN: 1603275061 9781603275064 Subjects--Topical Terms: Life ExpectancyAging - physiologyBIOLOGY