1.
Fathelrahman E.Ahmed, Manal A Mohammed. Vitamin D status of Sudanese Children with Sickle Cell Anemia. GJMR [Internet]. 2018 Mar. 15 [cited 2024 May 5];18(F3):13-20. Available from: https://medicalresearchjournal.org/index.php/GJMR/article/view/1555