[Electron microscopic observations of the abnormal keratinization in the oral mucosa].
D004848:Epithelium; D005881:Gingiva / Q000473:pathology; D006801:Humans; D007642:Keratosis / Q000473:pathology*; D007972:Leukoplakia, Oral / Q000473:pathology; D008010:Lichen Planus / Q000473:pathology; D008854:Microscopy, Electron; D009061:Mouth Mucosa / Q000473:pathology*