Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe 'Green Keyhole' revisited: nutritional knowledge may influence food selection.AuthorsLarsson I; Lissner L; Wilhelmsen LPublicationEuropean journal of clinical nutrition, 1999, Vol 53, Issue 10, p776ISSN0954-3007Publication typearticleDOI10.1038/sj.ejcn.1600839