title: A new neural inhibitor in the gut.
mesh_terms: D000255:Adenosine Triphosphate / Q000502:physiology; D001341:Autonomic Nervous System / Q000033:anatomy & histology*; D006801:Humans; D007422:Intestines / Q000294:innervation*; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000294:innervation; D018377:Neurotransmitter Agents / Q000502:physiology; D009435:Synaptic Transmission
chemical_list: D018377:Neurotransmitter Agents; D000255:Adenosine Triphosphate