A. ABDUL-AZIZ‎, T.; J. KHAMMAS‎, E.; M. JAWAD‎, G. ‎ SWOLLEN HEAD SYNDROME IN BROILER CHICKENS. The Iraqi Journal of Veterinary Medicine, Baghdad, Iraq., v. 10, n. 1, p. 5–9, 1986. DOI: 10.30539/vs688980. Disponível em: https://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/1841.. Acesso em: 4 jan. 2026.