1.
Torsheim T, Leversen I, Samdal O. Sosial ulikhet i ungdoms helse: Er helseatferd viktig?. Nor J Epidemiol [Internet]. 2009Oct.9 [cited 2024May1];17(1). Available from: https://www.ntnu.no/ojs/index.php/norepid/article/view/177