title: The effect of cations on the spontaneous and drug induced efflux of  3 H-L-noradrenaline from the mesenteric arteries.
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology; D066298:In Vitro Techniques; D008274:Magnesium / Q000494:pharmacology; D008638:Mesenteric Arteries / Q000378:metabolism*; D008680:Metaraminol / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism*; D009655:Octopamine / Q000378:metabolism; D051381:Rats; D014316:Tritium; D014439:Tyramine / Q000378:metabolism
chemical_list: D014316:Tritium; D009655:Octopamine; D008680:Metaraminol; D008274:Magnesium; D002118:Calcium; D009638:Norepinephrine; D014439:Tyramine