Shawkat Ahmed, Haitham, and Saman Hussein Noori. 2023. “The Importance of Serum Homocysteine As a Biomarker in Diabetic and Obese COVID-19 Patients: Serum Homocysteine As a Biomarker in COVID-19”. Cellular and Molecular Biology 69 (2):52-59. https://doi.org/10.14715/cmb/2023.69.2.9.