@article{Lahelma1997,
author = {Lahelma, E. and Rahkonen, O. and Berg, M.-A. and Helakorpi, S. and Prättälä, R. and Puska, P. and Uutela, A.},
title= {Changes in health status and health behavior among Finnish adults 1978-1993},
year = {1997},
journal = {Scandinavian Journal of Work Environment and Health},
volume = {23},
number = {S3},
pages = {85--90},
}