| Autor: |
Veenstra M; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway., Herlofson K; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway., Aartsen M; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway., Hansen T; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway., Hellevik T; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway., Henriksen G; Norwegian Centre for Research Data, Bergen, Norway., Løset GK; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway., Vangen H; Norwegian Social Research (NOVA), Oslo Metropolitan University, Oslo, Norway. |
