By Berntsson Leeni T   Köhler Lennart   Gustafsson Jan-Eric   in Scandinavian Journal of Public Health

ISSN:1403-4948|29|1|44-54

Informa Healthcare‎(2001)‎

Access to resources Favorite 10.140511

By Grøholt Else-Karin   Stigum Hein   Nordhagen Rannveig   Köhler Lennart   in European Journal of Epidemiology

ISSN:0393-2990|18|10|965-975

Springer Publishing Company ‎(2003)‎

Access to resources Favorite 8.961609