@article{Gravina2009,
author = {Gravina, Silvia and Lescai, Francesco and Hurteau, Gregory and Brock, Graham J. and Saramaki, Anna and Salvioli, Stefano and Franceschi, Claudio and Roninson, Igor B.},
title= {Identification of single nucleotide polymorphisms in the p21 (CDKN1A) gene and correlations with longevity in the Italian population},
year = {2009},
journal = {Aging (Albany NY)},
volume = {1},
number = {5},
pages = {470--480},
}