Noomy, B. "Evaluating the Bacterial Culture Technique by Polymerase Chain Reaction for the Diagnosis of Brucella Abortus in Milk of Cows Suspected With Brucellosis". المجلة الطبية البيطرية العراقية, م 40, عدد 1, June 2016, ص 5-8, http://jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/130.