title: Oral pathology quiz #49. Case number 4. Melanocytic nevus.
authors.affiliation: UMDNJ-New Jersey Dental School, Department of Oral Pathology, USA.
authors.forename: Deborah B
authors.initials: DB
authors.lastname: Cleveland
authors.forename: Joseph
authors.initials: J
authors.lastname: Rinaggio
authors.forename: Lawrence C
authors.initials: LC
authors.lastname: Schneider
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008046:Lip; D009508:Nevus, Pigmented / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis*