Nevus of Ota with Rare Palatal Involvement: A Case Report with Emphasis on Differential Diagnosis Sharma 2011 Case Reports in Dentistry Wiley Online Library Oral melanoma and other pigmentations: when to biopsy? Lambertini 2018 Journal of the European Academy of Dermatology and Venereology Wiley Online Library a) 78 year old female with oral melanotic macule on the left hard Download Scientific Diagram Oral pigmented lesions: a pragmatic approach to diagnosis and management Faculty Dental Journal