title: [Study of urinary steroids in 2 cases of porphyria cutanea tarda. Effects of the administration of vitamin E in large doses].
mesh_terms: D000738:Androsterone / Q000652:urine*; D003687:Dehydroepiandrosterone / Q000652:urine*; D005043:Etiocholanolone / Q000652:urine*; D006801:Humans; D011164:Porphyrias / Q000188:drug therapy*; D011276:Pregnanediol / Q000652:urine*; D014810:Vitamin E / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D014810:Vitamin E; D003687:Dehydroepiandrosterone; D005043:Etiocholanolone; D000738:Androsterone; D011276:Pregnanediol
vernacular_title: Profilo degli steroidi urinari in due casi di porfiria cutanea tarda. Effetti della somministrazione della vitamina E a forti dosi