@techreport{Arias2022,
author = {Arias, E. and Tejada-Vera, B. and Kochanek, K.D. and Ahmad, F.B.},
title= {Provisional life expectancy estimates for 2021},
year = {2022},
doi = {10.15620/cdc:118999},
publisher = {National Center for Health Statistics},
address = {Hyattsville, MD},
institution = {Vital Statistics Rapid Release},
number = {23},
}