title: Spheroids (axonal dystrophy) in the central nervous system of the dog. II. Electron microscopic observations.
mesh_terms: D000375:Aging; D000818:Animals; D001369:Axons / Q000648:ultrastructure*; D002420:Cauda Equina / Q000648:ultrastructure; D002490:Central Nervous System / Q000648:ultrastructure*; D004285:Dogs / Q000033:anatomy & histology*; D005260:Female; D008297:Male; D008526:Medulla Oblongata / Q000648:ultrastructure