title: Observations on glial cells within myelin sheaths in degenerating optic nerves.
mesh_terms: D000818:Animals; D002415:Cats; D003593:Cytoplasm / Q000648:ultrastructure; D004721:Endoplasmic Reticulum / Q000648:ultrastructure; D008253:Macaca mulatta; D008854:Microscopy, Electron; D009186:Myelin Sheath / Q000648:ultrastructure*; D009410:Nerve Degeneration; D009457:Neuroglia / Q000648:ultrastructure*; D009836:Oligodendroglia / Q000648:ultrastructure; D009900:Optic Nerve / Q000648:ultrastructure*; D011901:Ranvier's Nodes / Q000648:ultrastructure; D012270:Ribosomes / Q000648:ultrastructure; D012453:Saimiri; D013997:Time Factors; D014855:Wallerian Degeneration