Dr DEEPAN P SHAH (MD)TweetVitamin D Deficiency is also called as Hypovitaminosis D and is very common form of nutritional deficiency and it is closely associated with calcium level in blood as it plays a major role in calcium regulation in body. Vitamin D also called Cholecalciferol is a Fat Soluble Vitamin produced naturally in … Continue reading VITAMIN D DEFICIENCY HYPOVITAMINOSIS D