@article{art1443,
  title = {Prevalence of Vitamin D Deficiency and the Associated Risk Factors in Adults with Thyroid Nodule in Royal Commission Hospital, Kingdom of Saudi Arabia},
  doi = {10.23958/ijirms/vol07-i07/1443},
  url = {https://www.ijirms.in/index.php/ijecs/article/view/1443}
}