title: [Longitudinal melanonychia].
authors.affiliation: Cabinet de dermatopathologie, 35, avenue Mathurin-Moreau, 75019 Paris, France. Electronic address: imoulonguetmichau@gmail.com.
authors.forename: I
authors.initials: I
authors.lastname: Moulonguet
authors.affiliation: Service de dermatologie, hôpital Bichat, 46, rue Henri-Huchard, 75018 Paris, France.
authors.forename: S
authors.initials: S
authors.lastname: Goettmann-Bonvallot
mesh_terms: D003880:Dermatology / Q000193:education; D004502:Education, Medical, Continuing; D006801:Humans; D007911:Lentigo / Q000473:pathology; D008545:Melanoma / Q000473:pathology*; D008548:Melanosis / Q000473:pathology*; D009260:Nail Diseases / Q000473:pathology*; D009506:Nevus / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*