title: [Local propranolol blocking of the beta-adrenergic receptors of the sinoatrial node during intravenous infusion of isoproterenol. Experimental research].
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000818:Animals; D004285:Dogs; D006329:Heart Conduction System / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D007545:Isoproterenol / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology*; D011984:Sensory Receptor Cells / Q000187:drug effects*; D012849:Sinoatrial Node / Q000187:drug effects*; D013565:Sympatholytics / Q000494:pharmacology*
chemical_list: D000319:Adrenergic beta-Antagonists; D013565:Sympatholytics; D011433:Propranolol; D007545:Isoproterenol
vernacular_title: Blocco locale con propranolol dei recettori beta-adrenergici del nodo-seno-atriale in corso di infusione endovenosa di isoproterenolo. Ricerche sperimentali.