[Electron microscopic observation on the optic nerves of vitamin A and vitamin BI deficient mice].
D000818:Animals; D004583:Electrons; D051379:Mice; D009900:Optic Nerve / Q000473:pathology*; D013831:Thiamine; D014801:Vitamin A; D014804:Vitamin B Deficiency; D014815:Vitamins
D014815:Vitamins; D014801:Vitamin A; D013831:Thiamine
OPTIC NERVE/pathology; VITAMIN A/experimental; VITAMIN B 1 DEFICIENCY/experimental