title: An attempt to identify putative neurotransmitter substance released from the non-adrenergic inhibitory fibers in the vagal supply to the guinea-pig stomach.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D006168:Guinea Pigs / Q000502:physiology*; D066298:In Vitro Techniques; D013270:Stomach / Q000294:innervation*; D009435:Synaptic Transmission; D014630:Vagus Nerve / Q000378:metabolism*
chemical_list: D000255:Adenosine Triphosphate