title: Dopamine and norepinephrine in noradrenergic axons: a study in vivo of their precursor product relationship by mass fragmentography and radiochemistry.
mesh_terms: D000818:Animals; D001369:Axons / Q000378:metabolism*; D001923:Brain Chemistry; D002247:Carbon Isotopes; D004298:Dopamine / Q000378:metabolism*; D004583:Electrons; D004837:Epinephrine / Q000378:metabolism; D006352:Heart Ventricles / Q000378:metabolism; D007700:Kinetics; D013058:Mass Spectrometry; D008954:Models, Biological; D009206:Myocardium / Q000032:analysis; D009638:Norepinephrine / Q000032:analysis / Q000378:metabolism*; D011854:Radiochemistry; D051381:Rats; D013050:Spectrometry, Fluorescence; D014316:Tritium; D014443:Tyrosine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D014443:Tyrosine; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine