@article{Green2019,
author = {Green, T. and Hamilton, T.},
title= {Maternal educational attainment and infant mortality in the United States: Does the gradient vary by race/ethnicity and nativity?},
year = {2019},
doi = {10.4054/DemRes.2019.41.25},
volume = {41},
number = {25},
pages = {713--752},
}