“Severe Lesion in Dopaminergic Neurons in Substantia Nigra Associates With a Decrease in Serum Level of Copper”. Knowledge and Health in Basic Medical Sciences 18, no. 1 (November 27, 2023): Page:31–39. Accessed May 19, 2024. http://knh.shmu.ac.ir/index.php/site/article/view/2813.