Figure 1From: The significance of Epstein Barr Virus (EBV) & DNA Topoisomerase II alpha (DNA-Topo II alpha) immunoreactivity in normal oral mucosa, Oral Epithelial Dysplasia (OED) and Oral Squamous Cell Carcinoma (OSCC) Strong Topo IIα positivity is seen mainly in basal cells with scattered distribution in human lip of old age group (× 250). Back to article page