@article{Chen2006,
author = {Chen, E. and Martin, A.D. and Matthews, K.A.},
title= {Understanding health disparities: The role of race and socioeconomic status in children’s health},
year = {2006},
doi = {10.2105/AJPH.2004.048124},
volume = {96},
number = {4},
pages = {702--708},
}