title: Blue gingiva, an unusual oral pigmentation resulting from gingival tattoo.
authors.affiliation: Department of Medicine, Hahnemann University Hospital, Philadelphia, PA 19102.
authors.forename: G H
authors.initials: GH
authors.lastname: Telang
authors.forename: C M
authors.initials: CM
authors.lastname: Ditre
mesh_terms: D000328:Adult; D005260:Female; D005881:Gingiva; D006801:Humans; D017495:Hyperpigmentation / Q000209:etiology*; D013653:Tattooing