title: [Ultrastructural study of oral papilloma of mechanical origin].
mesh_terms: D000051:Acantholysis / Q000209:etiology / Q000473:pathology; D000328:Adult; D001485:Basement Membrane / Q000473:pathology; D003593:Cytoplasm; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D005260:Female; D006801:Humans; D007365:Intercellular Junctions; D007642:Keratosis / Q000209:etiology / Q000473:pathology; D008297:Male; D008854:Microscopy, Electron; D008867:Microtomy; D008875:Middle Aged; D008928:Mitochondria; D009062:Mouth Neoplasms / Q000150:complications / Q000473:pathology*; D010212:Papilloma / Q000150:complications / Q000473:pathology*; D012270:Ribosomes
vernacular_title: Papillomes buccaux d'origine mecanique etude ultrastructurale.