No abstract available
MeSH terms
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Adrenergic beta-Antagonists / therapeutic use
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Animals
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Antihypertensive Agents / therapeutic use*
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Gastrointestinal Hemorrhage / etiology
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Gastrointestinal Hemorrhage / prevention & control
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Humans
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Hypertension, Portal / drug therapy*
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Hypertension, Portal / physiopathology
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Liver Cirrhosis / complications
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Portal System / drug effects
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Regional Blood Flow / drug effects
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Vascular Resistance / drug effects
Substances
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Adrenergic beta-Antagonists
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Antihypertensive Agents