title: [Clinical aspects and treatment of precancerous state in lower lips].
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D002980:Climate; D006801:Humans; D007971:Leukoplakia / Q000209:etiology; D007972:Leukoplakia, Oral / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D008048:Lip Neoplasms / Q000175:diagnosis* / Q000209:etiology / Q000473:pathology / Q000601:surgery; D013518:Surgery, Plastic; D013536:Suture Techniques; D009626:Terminology as Topic
vernacular_title: Klinik und Therapie der Unterlippenpräkanzerose.