EFFICACY OF ORAL ZINC SUPPLEMENTATION IN PREVENTING ORAL MUCOSITIS IN CHILDREN RECEIVING CHEMOTHERAPY FOR ACUTE MYELOID LEUKEMIA. FMHR [Internet]. 2025 Sep. 2 [cited 2026 Aug. 14];3(7):1533-8. Available from: https://fmhr.net/index.php/fmhr/article/view/1615