H. S. . Mohamed Soliman, N. R. . Mostafa Sallam, E. M. . Mahmoud Silema, L. H. . Abdulrahman Seliem, and M. F. . Abdelrahman Asker, “The Estimation of Copper Serum Level Among Obese Children”, clin. med. & helt. res. jour., vol. 4, no. 6, pp. 1014–1018, Nov. 2024.