Autonomic drug-receptor interaction in the presence and absence of extracellular calcium in mammalian myocardium

MeSH terms

• Acetylcholine / pharmacology
• Adrenergic beta-Agonists / pharmacology
• Animals
• Atropine / pharmacology
• Calcium / pharmacology*
• Carbachol / pharmacology
• Dose-Response Relationship, Drug
• Electrophysiology
• Female
• Heart / drug effects
• Heart / physiology
• Heart Atria / drug effects*
• Heart Rate / drug effects
• In Vitro Techniques
• Isoproterenol / pharmacology
• Magnesium / pharmacology
• Male
• Myocardium / metabolism*
• Norepinephrine / pharmacology
• Propranolol / pharmacology
• Rabbits
• Receptors, Adrenergic / drug effects*
• Receptors, Cholinergic / drug effects*