title: [Labial keratoacanthoma].
authors.forename: V
authors.initials: V
authors.lastname: Bienengräber
authors.forename: H P
authors.initials: HP
authors.lastname: Putzke
authors.forename: D
authors.initials: D
authors.lastname: Wimmer
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007636:Keratoacanthoma; D008047:Lip Diseases
vernacular_title: Zur Problematik von Keratoakanthomen der Lippen.