title: The possibility that adenosine triphosphate is an excitatory transmitter in guinea-pig seminal vesicle.
mesh_terms: D000255:Adenosine Triphosphate / Q000494:pharmacology / Q000502:physiology*; D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D007001:Hypogastric Plexus / Q000502:physiology; D066298:In Vitro Techniques; D008297:Male; D051379:Mice; D009119:Muscle Contraction / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D012669:Seminal Vesicles / Q000187:drug effects / Q000294:innervation; D009435:Synaptic Transmission; D014043:Tolazoline / Q000494:pharmacology
chemical_list: D000255:Adenosine Triphosphate; D014043:Tolazoline; D009638:Norepinephrine