Fluorescence and electron microscopic evidence for the dual innervation of the iris sphineter muscle of the rabbit.
D000818:Animals; D002395:Catecholamines / Q000378:metabolism; D006651:Histocytochemistry; D007275:Injections, Intravenous; D007498:Iris / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D008856:Microscopy, Fluorescence; D009132:Muscles / Q000294:innervation*; D009411:Nerve Endings; D009526:Nialamide / Q000494:pharmacology; D010275:Parasympathetic Nervous System / Q000166:cytology*; D011817:Rabbits / Q000033:anatomy & histology*; D012110:Reserpine / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000166:cytology*
D002395:Catecholamines; D012110:Reserpine; D009526:Nialamide