title: Neurophysiologists honored (Ulf von Euler, Julius Axelrod, Bernard Katz).
mesh_terms: D000109:Acetylcholine / Q000502:physiology; D049673:History, 20th Century; D009482:Neurophysiology / Q000266:history*; D009613:Nobel Prize; D009435:Synaptic Transmission
chemical_list: D000109:Acetylcholine