@article{Liu2013,
author = {Liu, H. and Reczek, C. and Brown, D.},
title= {Same-sex cohabitors and health: The role of race-ethnicity, gender, and socioeconomic status},
year = {2013},
doi = {10.1177/0022146512468280},
volume = {54},
number = {1},
pages = {25--45},
}