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 5000 IU: Do You Need the Extra Strength Supplement? | Ro
Vitamin D Rapid Test | PRIMA Lab SA
Frontiers | Vitamin D Supplementation Modulates Platelet-Mediated Inflammation in Subjects With Type 2 Diabetes: A Randomized, Double-Blind, Placebo-Controlled Trial
Nutrients | Free Full-Text | Immunologic Effects of Vitamin D on Human Health and Disease
Vitamin D status and associations with substance use patterns among people with severe substance use disorders in Western Norway | Scientific Reports
Science Speaks: Do vitamin D levels fluctuate throughout the day? - GrassrootsHealth
Nutrients | Free Full-Text | Vitamin D Supplementation and Blood Pressure in Children and Adolescents: A Systematic Review and Meta-Analysis
Prevalence of vitamin D deficiency in Africa: a systematic review and meta-analysis - The Lancet Global Health
Agreement of Blood Spot Card Measurements of Vitamin D Levels with Serum, Whole Blood Specimen Types and a Dietary Recall Instrument | PLOS ONE
VITAMIN D: KNOW YOUR NUMBER – Vitamania
Blood 25-hydroxyvitmamin D (25-OH-D) levels indicative of vitamin D... | Download Table
What is the optimal amount of Vitam D in your blood? - Quora
The Body Needs All Forms of Vitamin D - GrassrootsHealth
Vitamin D Test | Home Blood Testing Kit | Home Health UK
All About Vitamin D | RxHomeTest: At-Home Health Tests
Vitamin D: 21 ng/mL
Vitamin D Screening and Supplementation in Community-Dwelling Adults: Common Questions and Answers | AAFP
Vitamin D Blood Spot-Lab Tests Plus - YouTube
Vitamin D Measurement & Supplementation: What, When, Why & How?
Vitamin D deficiency test -- Everything you wanted to know about this blood test | TheHealthSite.com
Measuring vitamin D - Australian Prescriber
