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porphyria

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porphyria

Main Entry:: por·phyr·ia
Pronunciation:: \pȯr-ˈfir-ē-ə\
Function:: noun
Etymology:: New Latin, from International Scientific Vocabulary porphyrin
Date:: 1923

: any of several usually hereditary abnormalities of porphyrin metabolism characterized by excretion of excess porphyrins in the urine

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