@article{Kaplan2006,
author = {Kaplan, R.M. and Kronick, R.G.},
title= {Marital status and longevity in the United States population},
year = {2006},
doi = {10.1136/jech.2005.037606},
URL = {https://doi.org/10.1136/jech.2005.037606},
volume = {60},
number = {9},
pages = {760‒765},
}