@article{Lechner1998,
author = {Lechner, I. and Mielck, A.},
title= {Decrease in the ‘healthy migrant effect’: Trends in the morbidity of foreign and German participants in the 1984–1992 Socioeconomic Panel},
year = {1998},
volume = {60},
number = {12},
pages = {715--720},
}