http://www.bbc.co.uk/programmes/b019dl1b

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http://www.bmj.com/content/344/bmj.e2758
http://bristol.ac.uk/news/2012/8529.html

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vitamin D and children

http://www.bmj.com/content/340/bmj.b5664

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Click to access controversies-in-vitamin-d-recommendations-and-its-possible-roles-in%20nonskeletal-health-issues-2155-9600.1000213.pdf

http://www.jabfm.org/content/22/6/698.full
http://ods.od.nih.gov/factsheets/VitaminD-HealthProfessional/
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2677029/
http://www.nhs.uk/news/2013/06June/Pages/health-claims-about-vitamin-D-examined.aspx
http://www.rcpch.ac.uk/news/rcpch-launches-vitamin-d-campaign
http://www.efsa.europa.eu/en/efsajournal/doc/2813.pd
http://www.ncbi.nlm.nih.gov/pubmed/22913973

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http://www.thecochranelibrary.com/details/editorial/983181/Vitamin-A-supplementation-for-preventing-death-and-illness-in-children-6-months-.html
http://www.bmj.com/content/343/bmj.d5094
http://www.bmj.com/content/342/bmj.c7254
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http://www.ncbi.nlm.nih.gov/pubmed/16174640

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http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0022179
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0022179