mahdi kareem , Hussein. 2019. “Estimation Oxidant and Anti Oxidant of Patients With Changeful Heart Discomfort and Myocardiac Breach of Diwaniya-Iraq ”. Al-Qadisiyah Journal of Pure Science 24 (1), 21- 24. https://doi.org/10.29350/jops.2019.24.1.926.