Hebatullah Abulkhair, Yousria Mohamed Mohamed EL-Gohary, Hesham Radwan Abdel-Aziz, Taiseer Refaat Ibrahim. “Update of Bladder Cancer Classification Using Available Immunohistochemical Markers”. Annals of the Romanian Society for Cell Biology 25, no. 6 (June 5, 2021): 8479–8504. Accessed February 21, 2024. https://www.annalsofrscb.ro/index.php/journal/article/view/7051.