![Pharmaceuticals | Free Full-Text | The 25(OH)D3, but Not 1,25(OH)2D3 Levels Are Elevated in IBD Patients Regardless of Vitamin D Supplementation and Do Not Associate with Pain Severity or Frequency Pharmaceuticals | Free Full-Text | The 25(OH)D3, but Not 1,25(OH)2D3 Levels Are Elevated in IBD Patients Regardless of Vitamin D Supplementation and Do Not Associate with Pain Severity or Frequency](https://pub.mdpi-res.com/pharmaceuticals/pharmaceuticals-14-00284/article_deploy/html/images/pharmaceuticals-14-00284-g001.png?1616405076)
Pharmaceuticals | Free Full-Text | The 25(OH)D3, but Not 1,25(OH)2D3 Levels Are Elevated in IBD Patients Regardless of Vitamin D Supplementation and Do Not Associate with Pain Severity or Frequency
![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)
Vitamin D3 metabolite ratio as an indicator of vitamin D status and its association with diabetes complications | BMC Endocrine Disorders | Full Text
![25-OH- vitamin D serum levels. Serum 25-OH-D (25-hydroxy-vitamin D) was... | Download Scientific Diagram 25-OH- vitamin D serum levels. Serum 25-OH-D (25-hydroxy-vitamin D) was... | Download Scientific Diagram](https://www.researchgate.net/publication/239065445/figure/fig2/AS:195392735059970@1423596666114/25-OH-vitamin-D-serum-levels-Serum-25-OH-D-25-hydroxy-vitamin-D-was-measured-at.png)
25-OH- vitamin D serum levels. Serum 25-OH-D (25-hydroxy-vitamin D) was... | Download Scientific Diagram
![Relationship between serum 25(OH)D levels and vitamin D status. Vitamin... | Download Scientific Diagram Relationship between serum 25(OH)D levels and vitamin D status. Vitamin... | Download Scientific Diagram](https://www.researchgate.net/publication/8061049/figure/fig2/AS:667679924957187@1536198707765/Relationship-between-serum-25OHD-levels-and-vitamin-D-status-Vitamin-D-insufficiency.png)
Relationship between serum 25(OH)D levels and vitamin D status. Vitamin... | Download Scientific Diagram
![25-Hydroxycholecalciferol is most effective in raising serum 25-hydroxyvitamin D - American Society for Nutrition 25-Hydroxycholecalciferol is most effective in raising serum 25-hydroxyvitamin D - American Society for Nutrition](https://media.nutrition.org/wp-content/uploads/2020/01/JN-Media-post-2.png)
25-Hydroxycholecalciferol is most effective in raising serum 25-hydroxyvitamin D - American Society for Nutrition
![Serum 25-OH Vitamin D levels around diagnosis. Vitamin D deficiency and... | Download Scientific Diagram Serum 25-OH Vitamin D levels around diagnosis. Vitamin D deficiency and... | Download Scientific Diagram](https://www.researchgate.net/publication/369451230/figure/fig4/AS:11431281129557102@1679577592487/Serum-25-OH-Vitamin-D-levels-around-diagnosis-Vitamin-D-deficiency-and-insufficiency.png)
Serum 25-OH Vitamin D levels around diagnosis. Vitamin D deficiency and... | Download Scientific Diagram
![Standardized measurement of circulating vitamin D [25(OH)D] and its putative role as a serum biomarker in Alzheimer's disease and Parkinson's disease - ScienceDirect Standardized measurement of circulating vitamin D [25(OH)D] and its putative role as a serum biomarker in Alzheimer's disease and Parkinson's disease - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0009898119319722-gr1.jpg)
Standardized measurement of circulating vitamin D [25(OH)D] and its putative role as a serum biomarker in Alzheimer's disease and Parkinson's disease - ScienceDirect
![Dietary vitamin D 3 restriction reduces serum 25(OH)D 3 and 1,25(OH) 2... | Download Scientific Diagram Dietary vitamin D 3 restriction reduces serum 25(OH)D 3 and 1,25(OH) 2... | Download Scientific Diagram](https://www.researchgate.net/profile/Prue-Hart/publication/232227009/figure/fig9/AS:669684668039173@1536676675266/Dietary-vitamin-D-3-restriction-reduces-serum-25OHD-3-and-1-25OH-2-D-3-levels-Female_Q320.jpg)