Sodium and calcium ions in uptake and release of norepinephrine by nerve endings.
D000818:Animals; D001464:Barium / Q000378:metabolism; D001692:Biological Transport; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D066298:In Vitro Techniques; D008274:Magnesium / Q000378:metabolism; D008297:Male; D009206:Myocardium / Q000378:metabolism; D009411:Nerve Endings / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D051381:Rats; D012964:Sodium / Q000378:metabolism*; D013564:Sympathetic Nervous System / Q000378:metabolism; D014316:Tritium; D014649:Vas Deferens / Q000378:metabolism
D002127:Calcium Isotopes; D014316:Tritium; D001464:Barium; D012964:Sodium; D008274:Magnesium; D002118:Calcium; D009638:Norepinephrine