title: Longitudinal melanonychia: a distinguishing feature of Bowen's disease of the nail unit associated with human papillomavirus type 56.
authors.affiliation: Department of Dermatology, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Jeonnong-dong, Dongdaemun-gu, Seoul, Republic of Korea.
authors.forename: Ki Min
authors.initials: KM
authors.lastname: Sohn
authors.affiliation: Department of Dermatology, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Jeonnong-dong, Dongdaemun-gu, Seoul, Republic of Korea.
authors.forename: Won Joon
authors.initials: WJ
authors.lastname: Choi
authors.affiliation: Department of Dermatology, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Jeonnong-dong, Dongdaemun-gu, Seoul, Republic of Korea.
authors.forename: Hoon
authors.initials: H
authors.lastname: Kang
authors.affiliation: Department of Dermatology, St. Paul's Hospital, College of Medicine, The Catholic University of Korea, Jeonnong-dong, Dongdaemun-gu, Seoul, Republic of Korea.
authors.forename: Jung Eun
authors.initials: JE
authors.lastname: Kim
mesh_terms: D000369:Aged, 80 and over; D001706:Biopsy; D001913:Bowen's Disease / Q000175:diagnosis* / Q000821:virology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D009260:Nail Diseases / Q000175:diagnosis* / Q000821:virology; D009262:Nails / Q000473:pathology*; D027383:Papillomaviridae / Q000302:isolation & purification*; D030361:Papillomavirus Infections / Q000175:diagnosis* / Q000821:virology; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000821:virology