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Description
Vit-D can modulate both innate and adaptive immune responses, and vit-D deficiency is linked to increased autoimmunity as well as increased susceptibility to microbial infections

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Am J Physiol Endocrinol Metab 295 , E10091017, doi: 10.1152/ajpendo.90558.2008 (2008)

Pickles S, Vigi P, Youle RJ
