No abstract available
MeSH terms
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Animals
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Blood Flow Velocity
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Blood Pressure / drug effects
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Calcium / pharmacology*
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Coronary Vessels
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Digitalis Glycosides / pharmacology*
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Dogs
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Electrocardiography
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Heart / drug effects*
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Heart Conduction System / drug effects
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Injections, Intra-Arterial
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Muscle Contraction / drug effects*
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Potassium / administration & dosage*
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Potassium / blood
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Regional Blood Flow
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Ventricular Fibrillation / chemically induced
Substances
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Digitalis Glycosides
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Potassium
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Calcium