@article{Umberson2010,
author = {Umberson, Debra and Montez, Jennifer Karas},
title= {Social Relationships and Health: A Flashpoint for Health Policy},
year = {2010},
doi = {10.1177/0022146510383501},
journal = {Journal of Health and Social Behavior},
volume = {51},
number = {1},
pages = {54--66},
}