Increased urinary delta-aminolevulinic acid (ALA) and porphobilinogen (PBG) during acute attacks
increased urinary delta-aminolevulinic acid (ala) and porphobilinogen (pbg) during acute attacks
Increased urinary delta-aminolevulinic acid (ALA) and porphobilinogen (PBG) during acute attacks
increased urinary delta-aminolevulinic acid (ala) and porphobilinogen (pbg) during acute attacks