title: [Porphyrins and their precursors in the urine of patients with suspected porphyria; a 16-year experience].
mesh_terms: D000328:Adult; D000622:Aminolevulinic Acid / Q000652:urine*; D005260:Female; D006801:Humans; D007982:Levulinic Acids / Q000652:urine*; D008297:Male; D008875:Middle Aged; D011162:Porphobilinogen / Q000652:urine*; D011164:Porphyrias / Q000175:diagnosis* / Q000652:urine; D011166:Porphyrins / Q000652:urine*
chemical_list: D007982:Levulinic Acids; D011166:Porphyrins; D011162:Porphobilinogen; D000622:Aminolevulinic Acid
vernacular_title: Porfiryny i ich prekursory w moczu chorych z klinicznym podejrzeniem porfirii; doświadeczenie 16-letnie.