Hansen, M. W., Ørn, S., Erevik, C. B., Bjørkavoll-Bergseth, M. F., Skadberg, Ø., Melberg, T. H., . . . Kleiven, Ø. (2021). Regular consumption of cod liver oil is associated with reduced basal and exercise-induced C-reactive protein levels; a prospective observational trial: A NEEDED (The North Sea Race Endurance Exercise Study) 2014 sub-study. J Int Soc Sports Nutr.

Hansen, Mette Wærstad, Stein Ørn, Christine B. Erevik, Magnus Friestad Bjørkavoll-Bergseth, Øyvind Skadberg, Tor H. Melberg, Kristin M. Aakre, and Øyunn Kleiven. "Regular Consumption of Cod Liver Oil Is Associated With Reduced Basal and Exercise-induced C-reactive Protein Levels; a Prospective Observational Trial: A NEEDED (The North Sea Race Endurance Exercise Study) 2014 Sub-study." J Int Soc Sports Nutr 2021.

Hansen, Mette Wærstad, et al. "Regular Consumption of Cod Liver Oil Is Associated With Reduced Basal and Exercise-induced C-reactive Protein Levels; a Prospective Observational Trial: A NEEDED (The North Sea Race Endurance Exercise Study) 2014 Sub-study." J Int Soc Sports Nutr 2021.