M. I M Gubari, J. Muhamad Abdul Aziz, F. Ahmed Mohialdeen, K. Anwar Hama-Ghareeb, B. Kamal Muhamed, and H. Abdalla Omer, “The Relationship Between Serum 25 hydroxy Vitamin D Deficiency and Dietary Pattern in Baxshin Hospital, Sulaimani City”, KJAR, vol. 3, no. 2, pp. 31–37, Jul. 2018, doi: 10.24017/science.2018.2.5.