ZAID, Nazih Wayes. Testosterone role during seasons changes in the dogs testes: Najlaa Sami Ibrahim and Nazih Wayes Zaid. The Iraqi Journal of Veterinary Medicine, Baghdad, Iraq., v. 41, n. 1, p. 125–130, 2017. DOI: 10.30539/iraqijvm.v41i1.93. Disponível em: https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/93.. Acesso em: 4 dec. 2025.