title: Focal epithelial hyperplasia (Heck's disease): report of case.
mesh_terms: D000328:Adult; D044383:Black People; D004848:Epithelium / Q000473:pathology; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D009059:Mouth Diseases / Q000473:pathology; D009061:Mouth Mucosa / Q000473:pathology*