“Morpho-Histological Comparative Study of the Liver in White-Eared Bulbul (Pycnonotus leucotis), Mallard Duck (Anas platyrhynchos), and Gull (Larus Canus)”. The Iraqi Journal of Veterinary Medicine 41, no. 2 (February 25, 2018): 94–99. Accessed November 22, 2024. https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/56.