@article{Longo2006,
author = {Longo, W.D. and Mitteldorf, J. and Skulachev, V.P.},
title= {Programmed and altruistic ageing},
year = {2006},
doi = {10.1038/nrg1706},
journal = {Nature Reviews Genetics},
volume = {6},
pages = {866--872},
}