title: Ultrastructural organization of chromaffin paraganglia in nodes of the solar plexus.
mesh_terms: D000818:Animals; D002395:Catecholamines / Q000378:metabolism; D002447:Celiac Plexus / Q000648:ultrastructure*; D002838:Chromaffin System / Q000378:metabolism / Q000648:ultrastructure*; D006056:Golgi Apparatus / Q000648:ultrastructure; D006651:Histocytochemistry; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D051381:Rats
chemical_list: D002395:Catecholamines