title: Prostaglandin E restricting noradrenaline secretion--neural in origin?
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction; D009431:Neural Conduction / Q000187:drug effects; D009638:Norepinephrine / Q000037:antagonists & inhibitors / Q000096:biosynthesis*; D011453:Prostaglandins / Q000378:metabolism* / Q000494:pharmacology; D014316:Tritium; D014649:Vas Deferens / Q000378:metabolism
chemical_list: D011453:Prostaglandins; D014316:Tritium; D009638:Norepinephrine