![The health effects of vitamin D supplementation: evidence from human studies | Nature Reviews Endocrinology The health effects of vitamin D supplementation: evidence from human studies | Nature Reviews Endocrinology](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41574-021-00593-z/MediaObjects/41574_2021_593_Fig1_HTML.png)
The health effects of vitamin D supplementation: evidence from human studies | Nature Reviews Endocrinology
![Vitamin D: summary of the principal characteristics of the included... | Download Scientific Diagram Vitamin D: summary of the principal characteristics of the included... | Download Scientific Diagram](https://www.researchgate.net/publication/350830990/figure/fig2/AS:11431281211529625@1702439179061/A-Measurement-Tool-to-Checklist-Assess-Systematic-Reviews-AMSTAR-assessment-for-each_Q320.jpg)
Vitamin D: summary of the principal characteristics of the included... | Download Scientific Diagram
![Analysis of vitamin D level among asymptomatic and critically ill COVID-19 patients and its correlation with inflammatory markers | Scientific Reports Analysis of vitamin D level among asymptomatic and critically ill COVID-19 patients and its correlation with inflammatory markers | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-020-77093-z/MediaObjects/41598_2020_77093_Fig1_HTML.png)
Analysis of vitamin D level among asymptomatic and critically ill COVID-19 patients and its correlation with inflammatory markers | Scientific Reports
![Low Vitamin D Levels and Low Vit D in Parathyroid Disease and Hyperparathyroidism. Low Vitamin D Is Not Good For You! Low Vitamin D Levels and Low Vit D in Parathyroid Disease and Hyperparathyroidism. Low Vitamin D Is Not Good For You!](https://www.parathyroid.com/images/VitaminDvsCalcium2.gif)
Low Vitamin D Levels and Low Vit D in Parathyroid Disease and Hyperparathyroidism. Low Vitamin D Is Not Good For You!
![Frontiers | Global and regional prevalence of vitamin D deficiency in population-based studies from 2000 to 2022: A pooled analysis of 7.9 million participants Frontiers | Global and regional prevalence of vitamin D deficiency in population-based studies from 2000 to 2022: A pooled analysis of 7.9 million participants](https://www.frontiersin.org/files/Articles/1070808/fnut-10-1070808-HTML-r1/image_m/fnut-10-1070808-g001.jpg)