Myocardial alpha and beta adrenergic receptors as demonstrated by atrial functional refractory-period changes.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D016275:Atrial Function; D004837:Epinephrine / Q000494:pharmacology*; D004983:Ethanolamines / Q000494:pharmacology*; D006321:Heart / Q000294:innervation* / Q000502:physiology*; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000494:pharmacology*; D009638:Norepinephrine / Q000494:pharmacology*; D010643:Phenoxybenzamine / Q000494:pharmacology*; D011802:Quinidine / Q000494:pharmacology; D011817:Rabbits; D011984:Sensory Receptor Cells / Q000187:drug effects* / Q000502:physiology*; D013564:Sympathetic Nervous System
D004983:Ethanolamines; D010643:Phenoxybenzamine; D011802:Quinidine; D007545:Isoproterenol; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine