“The Role of Serum Level of Indoleamine 2,3–dioxygenase 1 (IDO1) in Patients With Prostate Cancer”. Medico Legal Update 21, no. 2 (March 12, 2021): 1402–1407. Accessed June 23, 2026. https://www.ijop.net/index.php/mlu/article/view/2888.