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porphyrinuria

[pôr′fə-rə-nur′ē-ə]

n.

The excretion of abnormal concentrations of porphyrins and related compounds in the urine.purpurinuria

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.