Rosen CJ. Vitamin D insufficiency. N Engl J Med. 2011 Jan 20; 364 (3): 248–54.
395
Abrams SA. Vitamin D requirements in adolescents: what is the target? Am J Clin Nutr. 2011 Mar; 93 (3): 483–84.
396
Shaw N. Vitamin D and bone health in children. BMJ. 2011 Jan 25; 342: d192. doi: .
397
Schneider S, Kramer H. Who uses sunbeds? A systematic literature review of risk groups in developed countries. J Eur Acad Dermatol Venereol. 2010 Jun; 24 (6): 639–48.
