Abdulrahman Seid Ahmed, M., Omer, N., M. Suliman, A., & Ellaithi, M. (2021). Expression of Cyclin D1 in Oral Squamous Cell Carcinoma. Sudan Journal of Medical Sciences (SJMS), 16(4), 558–566. https://doi.org/10.18502/sjms.v16i4.9953