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The urgent need to recommend an intake of vitamin D that is effective.
Vieth R, Bischoff-Ferrari H, Boucher BJ, Dawson-Hughes B, Garland CF, Heaney RP, Holick MF, Hollis BW, Lamberg-Allardt C, McGrath JJ, Norman AW, Scragg R, Whiting SJ, Willett WC, Zittermann A. Vieth R, et al. Among authors: willett wc. Am J Clin Nutr. 2007 Mar;85(3):649-50. doi: 10.1093/ajcn/85.3.649. Am J Clin Nutr. 2007. PMID: 17344484 Free article. No abstract available.
Effect of Vitamin D on falls: a meta-analysis.
Bischoff-Ferrari HA, Dawson-Hughes B, Willett WC, Staehelin HB, Bazemore MG, Zee RY, Wong JB. Bischoff-Ferrari HA, et al. Among authors: willett wc. JAMA. 2004 Apr 28;291(16):1999-2006. doi: 10.1001/jama.291.16.1999. JAMA. 2004. PMID: 15113819 Review.
Plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D and risk of breast cancer.
Bertone-Johnson ER, Chen WY, Holick MF, Hollis BW, Colditz GA, Willett WC, Hankinson SE. Bertone-Johnson ER, et al. Among authors: willett wc. Cancer Epidemiol Biomarkers Prev. 2005 Aug;14(8):1991-7. doi: 10.1158/1055-9965.EPI-04-0722. Cancer Epidemiol Biomarkers Prev. 2005. PMID: 16103450 Free article.
1,990 results