title: [Free and bound 8-methoxypsoralen levels in 24-hour urine of psoriasis patients].
mesh_terms: D002855:Chromatography, Thin Layer; D006801:Humans; D008730:Methoxsalen / Q000627:therapeutic use / Q000652:urine*; D011565:Psoriasis / Q000188:drug therapy / Q000652:urine*
chemical_list: D008730:Methoxsalen
vernacular_title: Unersuchungen des Gehaltes an freiem und gebunderem 8-Methoxypsoralen im 24-Stunden-Harn von Psoriaktikern.