[Sino-atrial node].
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000473:pathology; D006328:Cardiac Catheterization; D004285:Dogs; D004562:Electrocardiography; D006327:Heart Block / Q000473:pathology; D006329:Heart Conduction System / Q000033:anatomy & histology; D006801:Humans; D012849:Sinoatrial Node / Q000473:pathology / Q000502:physiology
Le noeud sino-auriculaire