[Significance of the initial heart rate with regard to the negative chronotropic action of propranolol and quinidine].
D000818:Animals; D001285:Atropine / Q000037:antagonists & inhibitors; D006339:Heart Rate / Q000187:drug effects*; D007545:Isoproterenol / Q000037:antagonists & inhibitors; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology*; D011802:Quinidine / Q000494:pharmacology*; D051381:Rats; D014628:Vagotomy
D001285:Atropine; D011433:Propranolol; D011802:Quinidine; D007545:Isoproterenol
Die Bedeutung der Ausgangsfrequenz des Herzens für die negativ chronotrope Wirkung von Propranolol und Chinidin.