title: The Otto Loewi Lecture. Loewi's discovery and the XXI century.
authors.affiliation: Research Services, Hines VA Hospital, Hines, Illinois, USA.
authors.forename: A G
authors.initials: AG
authors.lastname: Karczmar
mesh_terms: D000109:Acetylcholine / Q000266:history* / Q000502:physiology*; D000818:Animals; D001317:Austria; D002802:Cholinesterases / Q000378:metabolism; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009613:Nobel Prize; D010827:Physiology / Q000266:history*; D011950:Receptors, Cholinergic / Q000502:physiology*; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission; D014481:United States
chemical_list: D011950:Receptors, Cholinergic; D002802:Cholinesterases; D000109:Acetylcholine