No abstract available
MeSH terms
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Aged
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Angina Pectoris / diagnostic imaging
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Angina Pectoris / etiology*
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Angina Pectoris / physiopathology
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Blood Flow Velocity / drug effects
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Collateral Circulation / drug effects
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Coronary Angiography*
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Coronary Circulation / drug effects*
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Female
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Humans
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Papaverine / adverse effects*