Wengreen, H J Antioxidant intake and cognitive function of elderly men and women: the Cache County Study. [electronic resource] - The journal of nutrition, health & aging - 230-7 p. digital Publication Type: Journal Article; Research Support, N.I.H., Extramural ISSN: 1279-7707 Subjects--Topical Terms: AgedAntioxidants--administration & dosageAscorbic Acid--administration & dosageCarotenoids--administration & dosageCognition--drug effectsCognition Disorders--etiologyEducational StatusFeeding BehaviorFemaleHumansLongitudinal StudiesMaleProspective StudiesPsychological TestsSurveys and QuestionnairesUtahVitamin E--administration & dosage