title: In reply to the short communication "Malignant transformation of oral lichen planus" by A. Larsson and G. Warfvinge in Oral Oncology 39 (2003) 630-1.
authors.forename: U
authors.initials: U
authors.lastname: Mattsson
authors.forename: M
authors.initials: M
authors.lastname: Jontell
authors.forename: P
authors.initials: P
authors.lastname: Holmstrup
mesh_terms: D001706:Biopsy; D018450:Disease Progression; D006801:Humans; D017676:Lichen Planus, Oral / Q000473:pathology*; D009062:Mouth Neoplasms / Q000473:pathology*