We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIs low folate a risk factor for depression? A meta-analysis and exploration of heterogeneityAuthorsGilbody, S.; Lightfoot, T.; Sheldon, T.PublicationJournal of Epidemiology & Community Health, 2007, Vol 61, Issue 7, p631ISSN0143-005xPublication typearticleDOI10.1136/jech.2006.050385