title: Species variation in vas deferens motor transmission [proceedings].
mesh_terms: D000818:Animals; D002415:Cats; D002417:Cattle; D004285:Dogs; D006168:Guinea Pigs; D006736:Horses; D066298:In Vitro Techniques; D008297:Male; D051379:Mice; D009046:Motor Neurons / Q000502:physiology*; D010643:Phenoxybenzamine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D051381:Rats; D009435:Synaptic Transmission / Q000187:drug effects; D014649:Vas Deferens / Q000187:drug effects / Q000294:innervation*
chemical_list: D010643:Phenoxybenzamine; D010646:Phentolamine