No abstract available
MeSH terms
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Adult
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Bile Ducts, Intrahepatic* / diagnostic imaging
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Cholangiopancreatography, Endoscopic Retrograde
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Cholelithiasis / chemistry
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Cholelithiasis / diagnosis
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Cholelithiasis / drug therapy*
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Cholelithiasis / metabolism
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Cholesterol
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Female
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Humans
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Ursodeoxycholic Acid / therapeutic use*
Substances
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Ursodeoxycholic Acid
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Cholesterol