Seasonal Vitamin D Levels - GrassrootsHealth
Association between vitamin D status and lifestyle factors in Brazilian women: Implications of Sun Exposure Levels, Diet, and Health - eClinicalMedicine
Are Vitamin D Levels the Same for Men and Women? - GrassrootsHealth
Products - Data Briefs - Number 59 - March 2011
Vitamin D serum level in major depressive disorder and schizophrenia | Middle East Current Psychiatry | Full Text
Vitamin D Deficiency – GP Gateway
Pre-infection 25-hydroxyvitamin D3 levels and association with severity of COVID-19 illness | PLOS ONE
File:Vitamin D serum levels in adults world map.svg - Wikimedia Commons
Cureus | Response of Parathyroid Hormone to Vitamin D Deficiency in Otherwise Healthy Individuals | Article
Preventing vitamin D deficiency during the COVID-19 pandemic: UK definitions of vitamin D sufficiency and recommended supplement dose are set too low | RCP Journals
Vitamin D deficiency | SMJ
Vitamin D: What's the "right" level? - Harvard Health
Products - Data Briefs - Number 59 - March 2011
Cureus | The Association Between Ferritin and Vitamin D Levels in Premenopausal Fibroid Uterus Cases With Anemia | Article
Seasonal Serum Levels of 25-hydroxyvitamin D | Download Scientific Diagram
The effect of maternal vitamin D deficiency during pregnancy on body fat and adipogenesis in rat offspring | Scientific Reports
Serum 25(OH) D levels and prevalence of vitamin D deficiency in... | Download Table
Comparison of Serum Calcium and Vitamin D levels in patients presented... | Download Scientific Diagram
Vitamin D and Cardiovascular Disease: Controversy Unresolved - ScienceDirect
Vitamin D supplementation in obese Sri Lankan children: a randomized controlled trial | BMC Pediatrics | Full Text
All About Vitamin D – Measure Up
Frontiers | A Basic Review of the Preliminary Evidence That COVID-19 Risk and Severity Is Increased in Vitamin D Deficiency
