W. A. . Al-Dubai and S. S. . Al-Duba, Trans., “Reference Values of Biochemical Parameters in Serum of Yemeni Children with Down Syndrome”, AMH, vol. 3, no. 1, pp. 1–4, Jan. 2023, Accessed: Jan. 31, 2026. [Online]. Available: https://journal.tu.edu.ye/index.php/amh/article/view/1364