No abstract available
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Coronary Vessels / drug effects*
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Dogs
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Ergonovine / pharmacology*
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In Vitro Techniques
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Ketanserin
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Methysergide / pharmacology
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Piperidines / pharmacology*
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Serotonin Antagonists / pharmacology*
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Vasoconstriction / drug effects*
Substances
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Piperidines
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Serotonin Antagonists
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Ketanserin
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Ergonovine
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Methysergide