“Impairment of Liver Antioxidant Defense Activity of Broiler Chickens Exposed to benzo[α]pyrene: I.K. Latif and Ali A.H. Shalash”. The Iraqi Journal of Veterinary Medicine, vol. 35, no. 1, June 2011, pp. 81-87, https://doi.org/10.30539/iraqijvm.v35i1.607.