@article{Seeman2004,
author = {Seeman, T.E. and Crimmins, E. and Huang, M.-H. and Singer, B. and Bucur, A. and Gruenewald, T. and Berkman, L.F. and Reuben, D.B. },
title= {Cumulative biological risk and socio-economic differences in mortality: MacArthur Studies of Successful Aging},
year = {2004},
doi = {10.1016/S0277-9536(03)00402-7},
volume = {58},
number = {10},
pages = {1985--1997},
}