@article{Masters2012,
author = {Masters, R.K. and Hummer, R.A. and Powers, D.A.},
title= {Educational differences in U.S. adult mortality: A cohort perspective},
year = {2012},
doi = {10.1177/0003122412451019},
volume = {77},
number = {4},
pages = {548‒572},
}