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Treatment effectiveness after oral administration of vitamin D3 in... | Download Scientific Diagram
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European adults can take 4000 IU of vitamin D – July 2012 | VitaminDWiki
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Respiratory Tract Infections and Antibiotic Resistance: A Protective Role for Vitamin D? | Clinical Health Journal
Frontiers | Low-Dose Vitamin D3 Supplementation Does Not Affect Natural Regulatory T Cell Population but Attenuates Seasonal Changes in T Cell-Produced IFN-γ: Results From the D-SIRe2 Randomized Controlled Trial