Dietary reference intakes for vitamin D: justification for a review of the 1997 values.
Yetley EA, Brulé D, Cheney MC, Davis CD, Esslinger KA, Fischer PW, Friedl KE, Greene-Finestone LS, Guenther PM, Klurfeld DM, L'Abbe MR, McMurry KY, Starke-Reed PE, Trumbo PR.
Yetley EA, et al. Among authors: esslinger ka.
Am J Clin Nutr. 2009 Mar;89(3):719-27. doi: 10.3945/ajcn.2008.26903. Epub 2009 Jan 28.
Am J Clin Nutr. 2009.
PMID: 19176741
Free PMC article.