Higher serum vitamin D concentrations are associated with longer leukocyte telomere length in women.
Richards JB, Valdes AM, Gardner JP, Paximadas D, Kimura M, Nessa A, Lu X, Surdulescu GL, Swaminathan R, Spector TD, Aviv A.
Am J Clin Nutr. 2007 Nov;86(5):1420-5.
PMID: 17991655