“The Effect of Tramadol on Some Blood and Biochemical Parameters of Male Rats (Rattus Norvegicus)”. Baghdad Science Journal 12, no. 3 (September 6, 2015): 496–502. Accessed July 18, 2025. https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2094.