Vitamin A deficiency effect on retina: dependence on light.
D000818:Animals; D003201:Computers; D003624:Darkness; D004562:Electrocardiography; D008027:Light; D051381:Rats; D012160:Retina / Q000032:analysis / Q000473:pathology / Q000503:physiopathology*; D012168:Retinal Pigments / Q000032:analysis / Q000378:metabolism; D013997:Time Factors; D014801:Vitamin A / Q000378:metabolism; D014802:Vitamin A Deficiency / Q000378:metabolism / Q000503:physiopathology*
D012168:Retinal Pigments; D014801:Vitamin A