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
The relationship between serum 25-hydroxyvitamin D levels and the severity of COVID-19 disease and its mortality | Scientific Reports
Vitamin D deficiency - Wikipedia
Comparison of free and total 25-hydroxyvitamin D in normal human pregnancy - ScienceDirect
Using gas chromatography and mass spectrometry to determine 25-hydroxy" by M.-Y. Yang, C.-Y. Huang et al.
Nutrients | Free Full-Text | Optimal Vitamin D Supplementation Doses that Minimize the Risk for Both Low and High Serum 25-Hydroxyvitamin D Concentrations in the General Population
25-Hydroxy Vitamin D Test: Purpose, Procedure, and Results
Thyroid autoimmunity in relation to serum 25-hydroxy vitamin D... | Download Table
Ratio of 25(OH)D-to-24,25(OH)2D: A new test to confirm 24-hydroxylase (CYP24A1) deficiency as the cause of hypercalcemia - Mayo Clinic
Vitamin D Deficiency in Children with a Chronic Illness–Seasonal and Age-Related Variations in Serum 25-hydroxy Vitamin D Concentrations | PLOS ONE
Vitamin D3 metabolite ratio as an indicator of vitamin D status and its association with diabetes complications | BMC Endocrine Disorders | Full Text
25-Hydroxycholecalciferol is most effective in raising serum 25-hydroxyvitamin D
Comparison of serum levels of 25-hydroxyvitamin D in our study group... | Download Table
Vitamin D deficiency: Is it really a problem - and what's the solution? | Society for Endocrinology
Calcifediol - Wikipedia
Total 25-hydroxy vitamin D level in cerebrospinal fluid correlates with serum total, bioavailable, and free 25-hydroxy vitamin D levels in Korean population | PLOS ONE
A comparison of analytical methods for measuring concentrations of 25-hydroxy vitamin D in biological samples - Analytical Methods (RSC Publishing)
Vitamin D
Vitamin D–Binding Protein and Vitamin D Status of Black Americans and White Americans | NEJM
Vitamin D Deficiency and Heart Disease, Cancer, Asthma and Diabetes
25-Hydroxy Vitamin D Test: Purpose, Procedure, and Results
Vitamin D, 25-Hydroxy – Test Smartly Labs
Mean serum 25-hydroxy-vitamin D levels in children aged 0-9 years,... | Download Scientific Diagram
25-Hydroxyvitamin D reference percentiles and the role of their determinants among European children and adolescents | European Journal of Clinical Nutrition
Correcting Vitamin D Deficiency: Do we try hard enough? — Donovan Hair Clinic
