Effect of Two Different Doses of Vitamin D Supplementation on Uterine Myoma on South East Iranian Population: A Clinical Trial.

Uterine myoma is the most common benign tumor however with significant distress and reduced quality of life in affected women. Besides, vitamin D deficiency may be a risk factor for uterine myoma. This study aimed to evaluate the effect of vitamin D supplements on the size of myoma in women with vitamin D insufficiency or deficiency.