No abstract available
MeSH terms
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Acetylcholine / administration & dosage
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Acetylcholine / pharmacology*
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Angiography
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Animals
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Blood Pressure / drug effects
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Dogs
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Dose-Response Relationship, Drug
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Lung / diagnostic imaging*
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Lung / drug effects
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Pulmonary Artery
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Pulmonary Circulation / drug effects*
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Regional Blood Flow / drug effects
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Vascular Resistance / drug effects