title: Induction of UV light tolerance by PUVA in patients with polymorphous light eruption.
abstract: A tan induced by 8-methoxypsoralen-long wave ultraviolet light has proved an effective photoprotective sunscreen in 5 patients with long wave ultraviolet light-induced polymorphic light eruption.
mesh_terms: D006801:Humans; D008730:Methoxsalen / Q000627:therapeutic use; D010778:Photochemotherapy; D010787:Photosensitivity Disorders / Q000517:prevention & control*; D013472:Sunlight; D014466:Ultraviolet Rays
chemical_list: D008730:Methoxsalen