Hatem Mahmoud Elyamany Yousef, Ali Abdel Rahman Sayed Ghweil, Shamardan Ezz-Eldin Sayed Bazeed, Tarek Khaled Abdella Elmaghraby, Abdallah Elaiw Mohamed Ali, Nourelhoda Elsaied Mohammad Hasan, Marwa Moustafa Saady Mahmoud. Serum MicroRNA-21 as a Biomarker for Colorectal Cancer Diagnosis. SEEJPH [Internet]. 2025 Feb. 14 [cited 2025 Sep. 17];:3688-700. Available from: https://www.seejph.com/index.php/seejph/article/view/4581