title: [Occurrence of synapses in the distal atrioventricular node, in the bundle of His and their significance].
mesh_terms: D000818:Animals; D001283:Atrioventricular Node / Q000648:ultrastructure*; D002036:Bundle of His / Q000648:ultrastructure*; D002417:Cattle; D006329:Heart Conduction System / Q000648:ultrastructure*; D008854:Microscopy, Electron; D013569:Synapses
vernacular_title: Uber das Vorkommen von Synapsen im distalen AV-Knoten und Hisschen Bündel und ihre Bedeutung