Mostafa Ezzat Mostafa, Moustafa H. Elshamy, Tarik Ibrahim Zaher, El Sayed Saad Abd Elbaser. (2021). Use of Transabdominal Ultrasound in Ulcerative Colitis. Annals of the Romanian Society for Cell Biology, 3164 –. Retrieved from https://annalsofrscb.ro/index.php/journal/article/view/4929