Diagnosis and therapy of acute intermitt
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S. Sassa
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Article
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1996
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Elsevier Science
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English
β 647 KB
The porphyrias are a group of disorders caused by deficiencies in the activities of the enzymes of the heme biosynthetic pathway. As a result, abnormally elevated levels of porphyrins and/or their precursors, e.g. delta-aminolevulinic acid and porphobilinogen are produced in excess, accumulate in ti