@article{Chen2021,
author = {Chen, J.T. and Krieger, N.},
title= {Revealing the unequal burden of COVID-19 by income, race/ethnicity, and household crowding: US county versus zip code analyses},
year = {2021},
doi = {10.1097/PHH.0000000000001263},
volume = {27},
number = {1},
pages = {43--56},
}