@article{Hayward2000,
author = {Hayward, M.D. and Miles, T.P. and Crimmins, E.M. and Yang, Y.},
title= {The significance of socioeconomic status in explaining the racial gap in chronic health conditions},
year = {2000},
doi = {10.2307/2657519},
journal = {American Sociological Review},
pages = {910--30},
}