![Nutrients | Free Full-Text | Role of Vitamin D in Athletes and Their Performance: Current Concepts and New Trends Nutrients | Free Full-Text | Role of Vitamin D in Athletes and Their Performance: Current Concepts and New Trends](https://www.mdpi.com/nutrients/nutrients-12-00579/article_deploy/html/images/nutrients-12-00579-g001.png)
Nutrients | Free Full-Text | Role of Vitamin D in Athletes and Their Performance: Current Concepts and New Trends
![Opposite correlation of 25-hydroxy-vitamin D- and 1,25-dihydroxy-vitamin D-metabolites with gestational age, bone- and lipid-biomarkers in pregnant women | Scientific Reports Opposite correlation of 25-hydroxy-vitamin D- and 1,25-dihydroxy-vitamin D-metabolites with gestational age, bone- and lipid-biomarkers in pregnant women | Scientific Reports](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-021-81452-9/MediaObjects/41598_2021_81452_Fig1_HTML.png)
Opposite correlation of 25-hydroxy-vitamin D- and 1,25-dihydroxy-vitamin D-metabolites with gestational age, bone- and lipid-biomarkers in pregnant women | Scientific Reports
![Vitamin D deficiency and supplementation in critical illness—the known knowns and known unknowns | Critical Care | Full Text Vitamin D deficiency and supplementation in critical illness—the known knowns and known unknowns | Critical Care | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13054-018-2185-8/MediaObjects/13054_2018_2185_Fig1_HTML.png)
Vitamin D deficiency and supplementation in critical illness—the known knowns and known unknowns | Critical Care | Full Text
![Vitamin D metabolism: Abbreviations: 25(OH)D: 25-hydroxyvitamin D, DBP:... | Download Scientific Diagram Vitamin D metabolism: Abbreviations: 25(OH)D: 25-hydroxyvitamin D, DBP:... | Download Scientific Diagram](https://www.researchgate.net/publication/312519593/figure/fig2/AS:667884632158224@1536247513961/Vitamin-D-metabolism-Abbreviations-25OHD-25-hydroxyvitamin-D-DBP-Vitamin-D-binding.jpg)
Vitamin D metabolism: Abbreviations: 25(OH)D: 25-hydroxyvitamin D, DBP:... | Download Scientific Diagram
![Vitamin D3 metabolite ratio as an indicator of vitamin D status and its association with diabetes complications | BMC Endocrine Disorders | Full Text Vitamin D3 metabolite ratio as an indicator of vitamin D status and its association with diabetes complications | BMC Endocrine Disorders | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12902-020-00641-1/MediaObjects/12902_2020_641_Fig1_HTML.png)