We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA randomized trial of beta carotene supplementation and cognitive function in men: the Physicians' Health Study II.AuthorsGrodstein, Francine; Kang, Jae H; Glynn, Robert J; Cook, Nancy R; Gaziano, J MichaelAbstractOxidative stress contributes to brain aging. Antioxidant treatment, especially over the long term, might confer cognitive benefits.PublicationArchives of internal medicine, 2007, Vol 167, Issue 20, p2184ISSN0003-9926Publication typeJournal ArticleDOI10.1001/archinte.167.20.2184