“SOME TOPOGRAPHICAL AND HISTOARCHITECTURAL STUDY OF PARATHYROID GLAND OF LAYING HENS ”. The Iraqi Journal of Veterinary Medicine 13, no. 1 (December 28, 1989): 52–60. Accessed November 22, 2024. https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1651.