TY - GEN AU - Mattsson,U AU - Jontell,M AU - Holmstrup,P TI - 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 SN - 1368-8375 PY - 2004///1005 KW - Biopsy KW - Disease Progression KW - Humans KW - Lichen Planus, Oral KW - pathology KW - Mouth Neoplasms N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/j.oraloncology.2003.11.002 ER -