Vitamin D deficiency: Plethora of Etiological Factors Prevalent in Pakistan
Vitamin D, known as cholecalciferol, is a lipid soluble vitamin.Vitamin D (VD) has tremendous array of functions in the body; especially it plays a vital role in the health of the skeletal tissues.It Spawn strictly cannot be regarded as a vitamin since a substantial amount of the vitamin can be produced by the effect of sunlight on the skin.The ins