Fig. 1
From: Proliferative verrucous leukoplakia: a general dental practitioner-focused clinical review
Clinical image of the upper labial gingivae. Reproduced with permission from Staines et al., ‘Oral leukoplakia and proliferative verrucous leukoplakia: a review for dental practitioners', British Dental Journal, 2017, Springer Nature.1 The Licensed Material is not part of the governing OA license but has been reproduced with permission
