title: Chronotropic action of glucagon on the sinus node.
mesh_terms: D000818:Animals; D004285:Dogs; D004983:Ethanolamines / Q000494:pharmacology; D005934:Glucagon / Q000494:pharmacology*; D006329:Heart Conduction System / Q000187:drug effects*; D009638:Norepinephrine / Q000378:metabolism; D012110:Reserpine / Q000494:pharmacology; D012849:Sinoatrial Node / Q000187:drug effects; D013610:Tachycardia / Q000139:chemically induced
chemical_list: D004983:Ethanolamines; D012110:Reserpine; D005934:Glucagon; D009638:Norepinephrine