ojs_admin and ALkalby, J. (2019) “Effect of Late Pregnancy, Parturition and Early Lactation on T3, T4and Cortisol Level of Heifers and Cows”, University of Thi-Qar Journal of Science, 3(4), pp. 34-40. Available at: https://www.jsci.utq.edu.iq/index.php/main/article/view/511 (Accessed: 17August2026).