title: True leukonychia in Crohn disease induced by selenium deficiency.
authors.affiliation: Department of Community Medicine and Primary Care Development, Akita University School of Medicine, Akita, Japan2Department of Dermatology and Plastic Surgery, Akita University Graduate School of Medicine, Akita, Japan.
authors.forename: Naoko
authors.initials: N
authors.lastname: Hasunuma
authors.affiliation: Department of Dermatology and Plastic Surgery, Akita University Graduate School of Medicine, Akita, Japan.
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Umebayashi
authors.affiliation: Department of Dermatology and Plastic Surgery, Akita University Graduate School of Medicine, Akita, Japan.
authors.forename: Motomu
authors.initials: M
authors.lastname: Manabe
mesh_terms: D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D017496:Hypopigmentation / Q000188:drug therapy / Q000209:etiology*; D008297:Male; D009260:Nail Diseases / Q000188:drug therapy / Q000209:etiology*; D012643:Selenium / Q000097:blood / Q000172:deficiency* / Q000627:therapeutic use
chemical_list: D012643:Selenium