The catecholamines.
D000818:Animals; D004298:Dopamine / Q000096:biosynthesis* / Q000378:metabolism*; D004837:Epinephrine / Q000096:biosynthesis* / Q000378:metabolism*; D008995:Monoamine Oxidase / Q000378:metabolism; D009411:Nerve Endings / Q000378:metabolism*; D009638:Norepinephrine / Q000096:biosynthesis* / Q000378:metabolism*; D051381:Rats; D013564:Sympathetic Nervous System / Q000378:metabolism; D013569:Synapses / Q000378:metabolism*; D014166:Transferases / Q000378:metabolism
D008995:Monoamine Oxidase; D014166:Transferases; D004298:Dopamine; D009638:Norepinephrine; D004837:Epinephrine