title: Immunohistochemical evidence of papillomavirus antigen in focal epithelial hyperplasia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000956:Antigens, Viral / Q000032:analysis*; D002675:Child, Preschool; D004848:Epithelium / Q000276:immunology / Q000382:microbiology / Q000473:pathology; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000276:immunology / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa / Q000276:immunology* / Q000382:microbiology / Q000473:pathology; D027383:Papillomaviridae / Q000276:immunology*
chemical_list: D000956:Antigens, Viral