“Histopathological Changes in Some Tissues of Tigris River Fishes, Exposed to Petroleum Hydrocarbons, Baghdad City: Nahla Taleb Mansoor1, Enam Bader Faleh2, Lauya Mohamad Abas1, Kasim Rethaw Asmer1 and Mustafa Jawad Jalil1”. The Iraqi Journal of Veterinary Medicine 40, no. 1 (June 5, 2016): 30–37. Accessed May 3, 2024. https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/135.