title: [Case for diagnosis. Blue nevus].
authors.affiliation: Division de Stomatologie, Faculté de Médecine, Genève.
authors.forename: T
authors.initials: T
authors.lastname: Lombardi
authors.forename: R
authors.initials: R
authors.lastname: Kuffer
authors.forename: C
authors.initials: C
authors.lastname: Drocco
mesh_terms: D003937:Diagnosis, Differential; D005887:Gingival Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D018329:Nevus, Blue / Q000175:diagnosis* / Q000473:pathology; D010157:Palatal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology