title: Effect of  -adrenoceptor antagonists on the decline of the chronotropic response to isoprenaline.
mesh_terms: D000433:1-Propanol / Q000008:administration & dosage / Q000494:pharmacology; D000083:Acetanilides / Q000494:pharmacology; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000605:Amino Alcohols / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004285:Dogs; D006339:Heart Rate / Q000187:drug effects*; D007275:Injections, Intravenous; D007545:Isoproterenol / Q000037:antagonists & inhibitors* / Q000097:blood; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology*; D011437:Propylamines / Q000008:administration & dosage / Q000494:pharmacology; D011984:Sensory Receptor Cells / Q000187:drug effects; D013564:Sympathetic Nervous System / Q000187:drug effects; D014316:Tritium
chemical_list: D000083:Acetanilides; D000319:Adrenergic beta-Antagonists; D000605:Amino Alcohols; D011437:Propylamines; D014316:Tritium; D000433:1-Propanol; D011433:Propranolol; D007545:Isoproterenol