Assessing the Activity of Renin and GST in the Serum of Ladies Suffering from Polycystic Ovary Syndrome and COVID-19 to Predict the Danger of Cardiac Disease. Baghdad Sci.J [Internet]. 2023 Jun. 20 [cited 2024 May 9];20(3(Suppl.):0986. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7879