@article{Johnson2005, author = {Johnson, T.E.}, title= {Genes, phenes, and dreams of immortality: The 2003 Kleemeier Award lecture}, year = {2005}, doi = {10.1093/gerona/60.6.680}, journal = {Journal of Gerontology: Biological Sciences}, volume = {60A}, number = {6}, pages = {680--687}, }