[Pityriasis rubra pilaris treated with vitamin A].
D006801:Humans; D010916:Pityriasis Rubra Pilaris / Q000628:therapy*; D014801:Vitamin A / Q000627:therapeutic use*
D014801:Vitamin A
PITYRIASIS RUBRA PILARIS/therapy; VITAMIN A/therapeutic use
Pityriasis rubra pilaris a vitamin A.