M. Tohala, Luma. “Serum Magnesium and Copper Levels Amongst Pregnant Women in Mosul City”. Rafidain Journal of Science 23, no. 1 (January 1, 2012): 68–78. Accessed October 3, 2025. https://rsprs.uomosul.edu.iq/index.php/rsci/article/view/47280.