Immunocytochemical Detection of BCL-2 Protein in Chronic B-Cell Lymphoproliferative Disorders - Abass, Awad-Elkareem; Babiker, Isra; Mohmmed, Alaa; Hamza, Remaz; Albashir, Salma; Osman, Ohood; Abbas, Safa; Idris, Amna (International Journal of Hematology-Oncology and Stem Cell Research, 2025)