[Acute intermittent porphyria or chronic constipation and hyperporphyrinuria?].
D003248:Constipation / Q000150:complications*; D006801:Humans; D017118:Porphyria, Acute Intermittent; D011164:Porphyrias / Q000175:diagnosis*; D011166:Porphyrins / Q000652:urine*
D011166:Porphyrins
CONSTIPATION/complications; PORPHYRIA/diagnosis; PORPHYRINS/urine