title: Treatment of polymorphous light eruption with Trisoralen and natural sunlight.
mesh_terms: D011564:Furocoumarins / Q000627:therapeutic use*; D006801:Humans; D010778:Photochemotherapy / Q000379:methods*; D010787:Photosensitivity Disorders / Q000188:drug therapy*; D013472:Sunlight; D014307:Trioxsalen / Q000627:therapeutic use*
chemical_list: D011564:Furocoumarins; D014307:Trioxsalen