“Study of the Effect of Climate on Free-Living Stages of Dictyocaulus Filaria in Baghdad Area”. The Iraqi Journal of Veterinary Medicine 24, no. 2 (December 28, 2000): 67–87. Accessed May 4, 2024. https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1168.