TY - JOUR A1 - Johnson, T.E. T1 - Genes, phenes, and dreams of immortality: The 2003 Kleemeier Award lecture Y1 - 2005 DO - 10.1093/gerona/60.6.680 JF - Journal of Gerontology: Biological Sciences VL - 60A IS - 6 SP - 680 EP - -687 ER -