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
3-Epi-25-hydroxyvitamin D3 is a poor substrate for SULT2A1: Analysis of its 3-sulfate in cord plasma and recombinant human SULT2A1 incubate - ScienceDirect
It's Time to Say “Goodbye” to Vitamin D2 (ergocalciferol) - ClinCalc.com
Vitamin D3 1,25-Dihydroxyvitamin D: Reference Range, Interpretation, Collection and Panels
The Body Needs All Forms of Vitamin D - GrassrootsHealth
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
Vitamin D 3 conversion to 25-hydroxyvitamin D in the liver mitochondria... | Download Scientific Diagram
Chemical structures of vitamin D-2, vitamin D-3, 25-hydroxyvitamin D-2,... | Download Scientific Diagram
Vitamin D vs. D3: Differences, similarities, and which is better for you
Vitamin D3 metabolite ratio as an indicator of vitamin D status and its association with diabetes complications | BMC Endocrine Disorders | Full Text
Vitamin D Deficiency and Heart Disease, Cancer, Asthma and Diabetes
Differentiation of Dihydroxylated Vitamin D3 Isomers Using Tandem Mass Spectrometry | Journal of the American Society for Mass Spectrometry
Comparison of free and total 25-hydroxyvitamin D in normal human pregnancy - ScienceDirect
![Metabolism of 25-hydroxyvitamin D [25(OH)D] to 1,25 dihydroxyvitamin D... | Download Scientific Diagram](https://www.researchgate.net/publication/234104325/figure/fig4/AS:667614628048914@1536183139653/Metabolism-of-25-hydroxyvitamin-D-25OHD-to-1-25-dihydroxyvitamin-D-1-25OH-2-D-for.png "Metabolism of 25-hydroxyvitamin D [25(OH)D] to 1,25 dihydroxyvitamin D... | Download Scientific Diagram")
Metabolism of 25-hydroxyvitamin D [25(OH)D] to 1,25 dihydroxyvitamin D... | Download Scientific Diagram
Vitamin D and Bone Health
JCI - Resurrection of vitamin D deficiency and rickets
A comparison of analytical methods for measuring concentrations of 25-hydroxy vitamin D in biological samples - Analytical Methods (RSC Publishing)
Kidney disease and vitamin D levels: 25-hydroxyvitamin D, 1,25-dihydroxyvitamin D, and VDR activation - ScienceDirect
Vitamin D: Dosing, levels, form, and route of administration: Does one approach fit all? | Reviews in Endocrine and Metabolic Disorders
Frontiers | Focus on 1,25-Dihydroxyvitamin D3 in the Peripheral Nervous System
![Metabolism of 25-hydroxyvitamin D [25(OH)D] to 1,25 dihydroxyvitamin D... | Download Scientific Diagram](https://www.researchgate.net/publication/276330858/figure/fig2/AS:391959169519618@1470461756789/Metabolism-of-25-hydroxyvitamin-D-25OHD-to-1-25-dihydroxyvitamin-D-1-25OH2D-for.png "Metabolism of 25-hydroxyvitamin D [25(OH)D] to 1,25 dihydroxyvitamin D... | Download Scientific Diagram")
Metabolism of 25-hydroxyvitamin D [25(OH)D] to 1,25 dihydroxyvitamin D... | Download Scientific Diagram
Vitamin D3 25-Hydroxyvitamin D: Reference Range, Interpretation, Collection and Panels
25-Hydroxyvitamin D3 (Calcifediol), metabolite of vitamin D3 (CAS 19356-17-3) (ab142766)
Vitamin D vs. Vitamin D3: What's the Difference? | HealthNews
