![Epidemiology and risk factors of hypovitaminosis D in a cohort of internationally adopted children: a retrospective study | Italian Journal of Pediatrics | Full Text Epidemiology and risk factors of hypovitaminosis D in a cohort of internationally adopted children: a retrospective study | Italian Journal of Pediatrics | Full Text](https://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13052-018-0527-4/MediaObjects/13052_2018_527_Fig2_HTML.png)
Epidemiology and risk factors of hypovitaminosis D in a cohort of internationally adopted children: a retrospective study | Italian Journal of Pediatrics | Full Text
![Vitamin D deficiency predicts 30-day hospital mortality of adults with COVID-19 - Clinical Nutrition ESPEN Vitamin D deficiency predicts 30-day hospital mortality of adults with COVID-19 - Clinical Nutrition ESPEN](https://clinicalnutritionespen.com/cms/asset/26bfeb33-5d23-41b9-a606-3e68ab54b1f1/gr1.jpg)
Vitamin D deficiency predicts 30-day hospital mortality of adults with COVID-19 - Clinical Nutrition ESPEN
![Frontiers | A comparative absorption study of sucrosomial® orodispersible vitamin D3 supplementation vs. a reference chewable tablet and soft gel capsule vitamin D3 in improving circulatory 25(OH)D levels in healthy adults with Frontiers | A comparative absorption study of sucrosomial® orodispersible vitamin D3 supplementation vs. a reference chewable tablet and soft gel capsule vitamin D3 in improving circulatory 25(OH)D levels in healthy adults with](https://www.frontiersin.org/files/Articles/1221685/fnut-10-1221685-HTML/image_m/fnut-10-1221685-g001.jpg)
Frontiers | A comparative absorption study of sucrosomial® orodispersible vitamin D3 supplementation vs. a reference chewable tablet and soft gel capsule vitamin D3 in improving circulatory 25(OH)D levels in healthy adults with
![Contribution of vitamin D3 and thiols status to the outcome of COVID-19 disease in Italian pediatric and adult patients | Scientific Reports Contribution of vitamin D3 and thiols status to the outcome of COVID-19 disease in Italian pediatric and adult patients | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-023-29519-7/MediaObjects/41598_2023_29519_Fig1_HTML.png)
Contribution of vitamin D3 and thiols status to the outcome of COVID-19 disease in Italian pediatric and adult patients | Scientific Reports
Percentile distribution of 25-hydroxyvitamin D (25[OH]D) status in the... | Download Scientific Diagram
![In vitro metabolic activation of vitamin D3 by using a multi-compartment microfluidic liver-kidney organ on chip platform | Scientific Reports In vitro metabolic activation of vitamin D3 by using a multi-compartment microfluidic liver-kidney organ on chip platform | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-019-40851-9/MediaObjects/41598_2019_40851_Fig1_HTML.png)
In vitro metabolic activation of vitamin D3 by using a multi-compartment microfluidic liver-kidney organ on chip platform | Scientific Reports
Cholecalciferol Supplementation in HIV-Infected Youth with Vitamin D Insufficiency: Effects on Vitamin D Status and T-Cell Pheno
![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/full/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
![Effect of vitamin D3 seasonal supplementation with 1500 IU/day in north Italian children (DINOS study) | Italian Journal of Pediatrics | Full Text Effect of vitamin D3 seasonal supplementation with 1500 IU/day in north Italian children (DINOS study) | Italian Journal of Pediatrics | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13052-018-0590-x/MediaObjects/13052_2018_590_Fig1_HTML.png)
Effect of vitamin D3 seasonal supplementation with 1500 IU/day in north Italian children (DINOS study) | Italian Journal of Pediatrics | Full Text
![A comprehensive look into the association of vitamin D levels and vitamin D receptor gene polymorphism with obesity in children - ScienceDirect A comprehensive look into the association of vitamin D levels and vitamin D receptor gene polymorphism with obesity in children - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0753332222006746-ga1.jpg)
A comprehensive look into the association of vitamin D levels and vitamin D receptor gene polymorphism with obesity in children - ScienceDirect
![Association of vitamin D status with arterial blood pressure and hypertension risk: a mendelian randomisation study - The Lancet Diabetes & Endocrinology Association of vitamin D status with arterial blood pressure and hypertension risk: a mendelian randomisation study - The Lancet Diabetes & Endocrinology](https://www.thelancet.com/cms/attachment/a9d1dba2-5581-48f5-b9fd-d03a74ab307c/gr1.gif)
Association of vitamin D status with arterial blood pressure and hypertension risk: a mendelian randomisation study - The Lancet Diabetes & Endocrinology
![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
![Vitamin D supplementation and immune-related markers: an update from nutrigenetic and nutrigenomic studies | British Journal of Nutrition | Cambridge Core Vitamin D supplementation and immune-related markers: an update from nutrigenetic and nutrigenomic studies | British Journal of Nutrition | Cambridge Core](https://static.cambridge.org/content/id/urn%3Acambridge.org%3Aid%3Aarticle%3AS0007114522002392/resource/name/S0007114522002392_figAb.png?pub-status=live)
Vitamin D supplementation and immune-related markers: an update from nutrigenetic and nutrigenomic studies | British Journal of Nutrition | Cambridge Core
![PDF) Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference-An Observational Study from Northern Italy PDF) Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference-An Observational Study from Northern Italy](https://i1.rgstatic.net/publication/350175340_Changes_in_25-OH_Vitamin_D_Levels_during_the_SARS-CoV-2_Outbreak_Lockdown-Related_Effects_and_First-to-Second_Wave_Difference-An_Observational_Study_from_Northern_Italy/links/605470fe458515e834561da5/largepreview.png)
PDF) Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference-An Observational Study from Northern Italy
![Vitamin D and calcium intakes in general pediatric populations: A French expert consensus paper - ScienceDirect Vitamin D and calcium intakes in general pediatric populations: A French expert consensus paper - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0929693X22000732-gr3.jpg)
Vitamin D and calcium intakes in general pediatric populations: A French expert consensus paper - ScienceDirect
![Biology | Free Full-Text | Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference—An Observational Study from Northern Italy Biology | Free Full-Text | Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference—An Observational Study from Northern Italy](https://www.mdpi.com/biology/biology-10-00237/article_deploy/html/images/biology-10-00237-g001.png)
Biology | Free Full-Text | Changes in 25-(OH) Vitamin D Levels during the SARS-CoV-2 Outbreak: Lockdown-Related Effects and First-to-Second Wave Difference—An Observational Study from Northern Italy
![IJMS | Free Full-Text | Role of Vitamin D in Liver Disease and Complications of Advanced Chronic Liver Disease IJMS | Free Full-Text | Role of Vitamin D in Liver Disease and Complications of Advanced Chronic Liver Disease](https://www.mdpi.com/ijms/ijms-23-09016/article_deploy/html/images/ijms-23-09016-g001.png)
IJMS | Free Full-Text | Role of Vitamin D in Liver Disease and Complications of Advanced Chronic Liver Disease
![Evidence for possible association of vitamin D status with cytokine storm and unregulated inflammation in COVID-19 patients | Aging Clinical and Experimental Research Evidence for possible association of vitamin D status with cytokine storm and unregulated inflammation in COVID-19 patients | Aging Clinical and Experimental Research](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs40520-020-01677-y/MediaObjects/40520_2020_1677_Fig4_HTML.png)