@article{Kington1997,
author = {Kington, R. and Lillard, L. and Rogowski, J.},
title= {Reproductive history, socioeconomic status, and self-reported health status of women aged 50 years or older},
year = {1997},
doi = {10.2105/ajph.87.1.33},
journal = {American Journal of Public Health},
volume = {87},
number = {1},
pages = {33--37},
}