No abstract available
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Cardiac Catheterization
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Cineangiography
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Dose-Response Relationship, Drug
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Humans
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Hypoxia / prevention & control*
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Infant
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Palliative Care
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Propranolol / therapeutic use*
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Pulmonary Artery / pathology
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Tetralogy of Fallot / drug therapy*