Vitamin D and Serum Cytokines in a Randomized Clinical Trial

<table>Epidemiology and Infection, Volume 137, Issue 3, 2009 “A randomized controlled trial of vitamin D3 supplementation for the prevention of symptomatic upper respiratory tract infections” by John Aloia. © 2009 Cambridge University Press.</table>

International Journal of Endocrinology

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Figure 1

Figure 1: Vitamin D and Serum Cytokines in a Randomized Clinical Trial 