Elsamany, S., Elemam, O., Zeeneldin, A., Elmorsy, S., Khatry, A., Alhuthali, F., & Alsayed, suha. (2020). Prognostic value of vitamin-D level in non-metastatic breast cancer patients in Saudi Arabia. Asian Pacific Journal of Cancer Care, 5(1), 9-14. https://doi.org/10.31557/apjcc.2020.5.1.9-14