title: [Two screening tests for porphyrias (author's transl)].
mesh_terms: D002852:Chromatography, Ion Exchange; D006801:Humans; D008403:Mass Screening; D011162:Porphobilinogen / Q000652:urine; D011164:Porphyrias / Q000175:diagnosis* / Q000652:urine; D011166:Porphyrins / Q000652:urine
chemical_list: D011166:Porphyrins; D011162:Porphobilinogen
vernacular_title: Zwei Suchteste für Porphyrien