Quantitative determination of porphobilinogen and delta-aminolevulinic acid in the urine.
D000596:Amino Acids / Q000652:urine*; D000622:Aminolevulinic Acid; D006801:Humans; D011162:Porphobilinogen; D011758:Pyrroles / Q000652:urine*
D000596:Amino Acids; D011758:Pyrroles; D011162:Porphobilinogen; D000622:Aminolevulinic Acid
AMINO ACIDS/urine; PYRROLES/urine