title: Letter: Catecholamines in the median eminence: new evidence for a major noradrenergic input.
mesh_terms: D000818:Animals; D001590:Benztropine / Q000494:pharmacology; D003342:Corpus Striatum / Q000378:metabolism; D003864:Depression, Chemical; D003891:Desipramine / Q000494:pharmacology; D004298:Dopamine / Q000032:analysis / Q000378:metabolism*; D007030:Hypothalamo-Hypophyseal System / Q000032:analysis / Q000378:metabolism*; D008297:Male; D008722:Methods; D008745:Methylation; D008780:Methyltransferases; D008856:Microscopy, Fluorescence; D009411:Nerve Endings / Q000378:metabolism; D009638:Norepinephrine / Q000032:analysis / Q000378:metabolism*; D051381:Rats; D013696:Temperature; D014316:Tritium
chemical_list: D014316:Tritium; D001590:Benztropine; D008780:Methyltransferases; D003891:Desipramine; D004298:Dopamine; D009638:Norepinephrine