title: Vitamin A in a case of acquired localized keratosis palmaris et plantaris and one of acquired pachyonychia.
authors.forename: A D
authors.initials: AD
authors.lastname: PORTER
authors.forename: H
authors.initials: H
authors.lastname: HABER
mesh_terms: D006801:Humans; D007645:Keratoderma, Palmoplantar; D007642:Keratosis; D055623:Keratosis, Actinic; D009262:Nails; D009264:Nails, Malformed; D012867:Skin; D014801:Vitamin A
chemical_list: D014801:Vitamin A
keywords: KERATOSIS PALMARIS AND PLANTARIS; NAILS; VITAMIN A