title: Pityriasis rubra pilaris: the problem of its classification.
authors.forename: C
authors.initials: C
authors.lastname: Gelmetti
authors.forename: D
authors.initials: D
authors.lastname: Cerri
mesh_terms: D002648:Child; D002675:Child, Preschool; D006801:Humans; D010916:Pityriasis Rubra Pilaris / Q000145:classification* / Q000473:pathology