No abstract available
MeSH terms
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Bile Pigments / analysis*
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Chromatography, High Pressure Liquid / methods*
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Chromatography, Thin Layer
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Feces / chemistry*
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Fluorescence
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Humans
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Porphyrias / metabolism
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Porphyrins / analysis*
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Urobilin / analysis
Substances
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Bile Pigments
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Porphyrins
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stercobilin
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Urobilin