title: JAAD grand rounds quiz. A case of oral melanosis.
authors.affiliation: Buffalo, New York.
authors.forename: Allen W
authors.initials: AW
authors.lastname: Ho
authors.affiliation: Buffalo, New York.
authors.forename: Ryan
authors.initials: R
authors.lastname: Sato
authors.affiliation: Buffalo, New York.
authors.forename: Anne
authors.initials: A
authors.lastname: Ramsdell
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008548:Melanosis / Q000473:pathology*; D009055:Mouth / Q000473:pathology*; D056164:Teaching Rounds