Vitamin D status in recently arrived immigrants from Afica and Asia: a cross-sectional study from Norway of children, adolescents and adults. Eggemoen, Åse Ruth, Knutsen, Kirsten Irene Valebjørg, Dalen, Ingvild, Jenum, Anne Karen (2013)
Vitamin D-status - en studie blant friske unge kvinner og menn bosatt i Oslo omegn Hansen, Kari Tande (2010) Master i samfunnsernæring