title: Heck's disease (focal epithelial hyperplasia).
mesh_terms: D000368:Aged; D004848:Epithelium / Q000473:pathology; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007642:Keratosis / Q000473:pathology; D009059:Mouth Diseases / Q000473:pathology; D009061:Mouth Mucosa / Q000473:pathology*