title: Ultrastructural identification of non-adrenergic inhibitory nerve fibers.
mesh_terms: D000818:Animals; D001369:Axons / Q000032:analysis* / Q000187:drug effects / Q000378:metabolism; D002024:Bufo marinus; D002395:Catecholamines / Q000032:analysis; D004295:Dihydroxyphenylalanine / Q000494:pharmacology; D008168:Lung / Q000032:analysis / Q000033:anatomy & histology / Q000294:innervation*; D008680:Metaraminol / Q000494:pharmacology; D008745:Methylation; D008854:Microscopy, Electron; D008856:Microscopy, Fluorescence; D009130:Muscle, Smooth / Q000033:anatomy & histology / Q000166:cytology; D009638:Norepinephrine / Q000494:pharmacology; D012110:Reserpine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000166:cytology*; D014630:Vagus Nerve / Q000378:metabolism
chemical_list: D002395:Catecholamines; D004295:Dihydroxyphenylalanine; D008680:Metaraminol; D012110:Reserpine; D009638:Norepinephrine