title: Paraneurons and paraganglia: histological and ultrastructural comparisons between intraganglionic paraneurons and extra-adrenal paraganglion cells.
mesh_terms: D000818:Animals; D002415:Cats; D002838:Chromaffin System / Q000166:cytology*; D005260:Female; D005728:Ganglia, Sympathetic / Q000166:cytology* / Q000648:ultrastructure; D006651:Histocytochemistry; D007395:Interneurons / Q000648:ultrastructure*; D008297:Male; D008854:Microscopy, Electron; D010233:Paraganglia, Chromaffin / Q000166:cytology* / Q000648:ultrastructure