Immunohistochemical expression of CD163, vimentin, and nerve growth factor receptor in giant cell fibroma of oral mucosa (A cross-sectional study)Fatimah J. Ismael, Bashar H. Abdullah and Jose Luis TapiaJ Oral Med Oral Surg, 32 2 (2026) 15DOI: https://doi.org/10.1051/mbcb/2026015