title: Studies on the acetylcholinesterase (AChE)-positive and -negative autonomic axons supplying smooth muscle in the normal and 6-hydroxydopamine (6-OHDA)treated rat iris.
mesh_terms: D000110:Acetylcholinesterase; D000818:Animals; D001369:Axons; D002395:Catecholamines; D005453:Fluorescence; D006651:Histocytochemistry; D006892:Hydroxydopamines; D007498:Iris / Q000166:cytology / Q000294:innervation*; D008854:Microscopy, Electron; D009130:Muscle, Smooth / Q000166:cytology / Q000294:innervation*; D051381:Rats; D013194:Staining and Labeling; D013562:Sympathectomy
chemical_list: D002395:Catecholamines; D006892:Hydroxydopamines; D000110:Acetylcholinesterase