@article{Rau2020,
author = {Rau, R. and Schmertmann, C.P.},
title= {Lebenserwartung auf Kreisebene in Deutschland},
year = {2020},
doi = {10.3238/arztebl.2020.0493},
volume = {117},
number = {29–30},
pages = {493--499},
}