1.
Løvik M, Namork E, Fæste C, Egaas E. The Norwegian National Reporting System and Register of Severe Allergic Reactions to Food. Nor J Epidemiol [Internet]. 2009Oct.13 [cited 2024Mar.29];14(2). Available from: https://www.ntnu.no/ojs/index.php/norepid/article/view/238