title: [Epithelioma on oral lichen planus (apropos of 40 new cases)].
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000209:etiology*; D002471:Cell Transformation, Neoplastic; D005260:Female; D006801:Humans; D008010:Lichen Planus / Q000150:complications*; D008297:Male; D009059:Mouth Diseases / Q000150:complications*; D009062:Mouth Neoplasms / Q000209:etiology*; D010212:Papilloma / Q000150:complications / Q000209:etiology; D011230:Precancerous Conditions; D011379:Prognosis; D014062:Tongue Neoplasms / Q000209:etiology
vernacular_title: L'épithélioma sur lichen plan buccal ( a propos de 40 nouvelles observations.