Vitamin D Deficiency in Children with a Chronic Illness–Seasonal and Age-Related Variations in Serum 25-hydroxy Vitamin D Concentrations | PLOS ONE
No Impact of Vitamin D on the CYP3A Biomarker 4β-Hydroxycholesterol in Patients with Abnormal Glucose Regulation | PLOS ONE
![High-dose vitamin D supplementation in pregnancy and 25(OH)D sufficiency in childhood reduce the risk of fractures and improve bone mineralization in childhood: Follow-up of a randomized clinical trial - eClinicalMedicine High-dose vitamin D supplementation in pregnancy and 25(OH)D sufficiency in childhood reduce the risk of fractures and improve bone mineralization in childhood: Follow-up of a randomized clinical trial - eClinicalMedicine](https://www.thelancet.com/cms/asset/05a2b447-3532-4626-b1f4-c64d8f0b2e97/gr1.jpg)
High-dose vitamin D supplementation in pregnancy and 25(OH)D sufficiency in childhood reduce the risk of fractures and improve bone mineralization in childhood: Follow-up of a randomized clinical trial - eClinicalMedicine
![Recent advances in vitamin D implications in chronic respiratory diseases | Respiratory Research | Full Text Recent advances in vitamin D implications in chronic respiratory diseases | Respiratory Research | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12931-022-02147-x/MediaObjects/12931_2022_2147_Fig1_HTML.png)
Recent advances in vitamin D implications in chronic respiratory diseases | Respiratory Research | Full Text
![Variability in response to vitamin D supplementation according to vitamin D metabolism related gene polymorphisms in healthy adults | European Journal of Clinical Nutrition Variability in response to vitamin D supplementation according to vitamin D metabolism related gene polymorphisms in healthy adults | European Journal of Clinical Nutrition](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41430-022-01218-y/MediaObjects/41430_2022_1218_Fig1_HTML.png)