An electron microscopic study of normal optic nerve and of an optic-nerve glioma.
D004583:Electrons; D005910:Glioma / Q000175:diagnosis*; D009900:Optic Nerve; D020339:Optic Nerve Glioma; D019574:Optic Nerve Neoplasms
GLIOMA/diagnosis; OPTIC NERVE/neoplasms