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25-Hydroxy vitamin D3 and 25-hydroxy vitamin D2 molecular structure... | Download Scientific Diagram
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23,25-Dihydroxyvitamin D3 is liberated as a major vitamin D3 metabolite in human urine after treatment with β-glucuronidase: Quantitative comparison with 24,25-dihydroxyvitamin D3 by LC/MS/MS - ScienceDirect
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1,25-Dihydroxyvitamin D3-13C3 (25,26,27-13C3) solution 5 μg/mL in ethanol, ampule of 1 mL, certified reference material, Cerilliant® | Sigma-Aldrich
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Metabolism of 1α,25(OH)2D3. Vitamin D3 is either obtained from dietary... | Download Scientific Diagram
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Figure 1 from The C-3 epimer of 25-hydroxyvitamin D(3) is present in adult serum. | Semantic Scholar
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COVID-19 mortality risk correlates inversely with vitamin D3 status, and a mortality rate close to zero could theoretically be achieved at 50 ng/ml 25( OH)D3: Results of a systematic review and meta-analysis
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