J. Mohamed D, Adel Altaii H. Determination of IL-6 and TNF-∝ Levels in Sera of Laboratory Animals Injected by Different Concentrations of Lipopolysaccharide Isolated from Escherichia coli. RSCI [Internet]. 2020 Dec. 1 [cited 2025 Sep. 10];29(4):1-7. Available from: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47584