No abstract available
MeSH terms
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Bile Ducts, Intrahepatic / pathology
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Biopsy
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Cholangitis, Sclerosing / diagnosis*
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Cholestasis, Intrahepatic / diagnosis*
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Diagnosis, Differential
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Humans
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Liver / pathology*
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Liver Function Tests
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Male
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Middle Aged
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Ultrasonography*