Jawad, Zahraa Nassr, Zahraa Majid Abd- Alameer, Zahraa Aqeel Muslim, and Rusl Mahdi Obaid. “Effect of SARS-Cov2 on Copper and Zinc Element in Patients With Liver and Kidney Disease”. International journal of health sciences 6, no. S5 (June 16, 2022): 2016–2020. Accessed July 27, 2024. https://sciencescholar.us/journal/index.php/ijhs/article/view/9067.