Vitamin E DeficiencyVitamin EAtaxiaEncephalomalaciaalpha-TocopherolSeleniumEye ManifestationsHyperostosis, Cortical, CongenitalMalabsorption SyndromesVitamin AMuscular DiseasesAntioxidantsVitaminsVitamin DLiverSuccinatesVitamin A DeficiencyLipid PeroxidationHemolysisVitamin B 12Glutathione Peroxidase