Effect of pyridoxine deficiency on porphyrin precursor excretion in acute intermittent porphyria.
D000328:Adult; D000596:Amino Acids / Q000652:urine*; D004032:Diet; D005260:Female; D006801:Humans; D007982:Levulinic Acids / Q000652:urine*; D011164:Porphyrias; D011166:Porphyrins / Q000652:urine*; D011736:Pyridoxine; D026681:Vitamin B 6 Deficiency / Q000652:urine*
D000596:Amino Acids; D007982:Levulinic Acids; D011166:Porphyrins; D011736:Pyridoxine