2017. The combined action of the Nisin and Lactoperoxidase system activation on the microbiological quality of raw milk with special emphasis against E.coli O157H7 in milk: Zina Saab Khudhir and Safwa Mustafa Hammad. The Iraqi Journal of Veterinary Medicine. 40, 2 (Jan. 2017), 61–65. DOI:https://doi.org/10.30539/iraqijvm.v40i2.113.