“The Preventive Role of Lactoferrin on Some Immune Variables in Rats Experimentally Infected With E. Coli Leading to Amelioration the Infection”. Tikrit Journal of Veterinary Science 4, no. 1 (June 1, 2025): 58–65. Accessed October 21, 2025. https://tjvs.tu.edu.iq/index.php/tjvs/article/view/94.