We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleVision Changes after Spaceflight Are Related to Alterations in Folate- and Vitamin B-12-Dependent One-Carbon Metabolism,AuthorsZwart, Sara R.; Gibson, C. Robert; Mader, Thomas H.; Ericson, Karen; Ploutz-Snyder, Robert; Heer, Martina; Smith, Scott M.PublicationThe Journal of Nutrition, 2012, Vol 142, Issue 3, p427ISSN0022-3166Publication typearticleDOI10.3945/jn.111.154245