Bio Chemical Study of Antithyroid Peroxidase Auto Antibodies , Magnesium and Cobalt in Hyperthyroidism Patients From Different Regions of Iraq. IHJPAS [Internet]. 2017 Sep. 25 [cited 2024 May 2];21(4):68-79. Available from: https://jih.uobaghdad.edu.iq/index.php/j/article/view/1465