@article{Sperlich2019,
author = {Sperlich, S. and Tetzlaff, J. and Geyer, S.},
title= {Trends in good self-rated health in Germany between 1995 and 2014: Do age and gender matter?},
year = {2019},
doi = {10.1007/s00038-019-01235-y},
volume = {64},
number = {6},
pages = {921--933},
}