Dr. Anderson reviews the basic physiology of PTH, calcium and Vitamin D. He discusses how high D can increase the calcium in the blood. References at
![Calcium and Vitamin D|| Benefits and Sources || CLASSIC FITNESS ACADEMY Calcium and Vitamin D|| Benefits and Sources || CLASSIC FITNESS ACADEMY](https://www.vitaminrush.com/wp-content/uploads/2021/02/1613855530_maxresdefault-1170x508.jpg)
Dr. Anderson reviews the basic physiology of PTH, calcium and Vitamin D. He discusses how high D can increase the calcium in the blood. References at