title: Autonomic drug-receptor interaction in the presence and absence of extracellular calcium in mammalian myocardium.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000318:Adrenergic beta-Agonists / Q000494:pharmacology; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology*; D002217:Carbachol / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004594:Electrophysiology; D005260:Female; D006321:Heart / Q000187:drug effects / Q000502:physiology; D006325:Heart Atria / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D009206:Myocardium / Q000378:metabolism*; D009638:Norepinephrine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D011817:Rabbits; D011941:Receptors, Adrenergic / Q000187:drug effects*; D011950:Receptors, Cholinergic / Q000187:drug effects*
chemical_list: D000318:Adrenergic beta-Agonists; D011941:Receptors, Adrenergic; D011950:Receptors, Cholinergic; D001285:Atropine; D002217:Carbachol; D011433:Propranolol; D008274:Magnesium; D007545:Isoproterenol; D000109:Acetylcholine; D002118:Calcium; D009638:Norepinephrine