Beta-adrenergic blocking effect of dichloroisoprenaline (DCI), (H 56-28, I.C.I. 50172, LB 46), methoxamine (MJ 1999) and propranolol on the sinus node activity of the dog heart.
D000818:Animals; D001783:Blood Flow Velocity; D001794:Blood Pressure; D004285:Dogs; D006339:Heart Rate / Q000187:drug effects; D007545:Isoproterenol / Q000494:pharmacology*; D008729:Methoxamine / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology*; D012849:Sinoatrial Node / Q000187:drug effects*
D011433:Propranolol; D008729:Methoxamine; D007545:Isoproterenol