title: [Preneoplastic lesions of the oral cavity: detection and opportune diagnosis].
authors.forename: José Francisco
authors.initials: JF
authors.lastname: Gallegos-Hernández
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000175:diagnosis*; D055088:Early Detection of Cancer; D006801:Humans; D009062:Mouth Neoplasms / Q000175:diagnosis*; D011230:Precancerous Conditions / Q000175:diagnosis*