F. SALIH, S., K. R. HUSSEN, and J. AL-TIMIMI1D. “STATUS OF SERUM ZINC LEVELS IN FEMALES WITH THYROID DYSFUNCTION”. Duhok Medical Journal, Vol. 13, no. 1, May 2019, pp. 74-82, http://dmj.uod.ac/index.php/dmj/article/view/74.