@article{Eriksson1999,
author = {Eriksson, B.G. and Hessler, R.M. and Sundh, V. and Steen, B. },
title= {Cross-cultural analysis of longevity among Swedish and American elders: the role of social networks in the Gothenburg and Missouri longitudinal studies compared},
year = {1999},
doi = {10.1016/S0167-4943(98)00135-6},
journal = {Arch Gerontol Geriatr},
volume = {28},
number = {2},
pages = {131−148},
}