We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleComponents of variation in serum carotenoid concentrations: the Polyp Prevention Trial.AuthorsForman MR; Borkowf CB; Cantwell MM; Steck S; Schatzkin A; Albert PS; Lanza EPublicationEuropean journal of clinical nutrition, 2009, Vol 63, Issue 6, p763ISSN1476-5640Publication typearticleDOI10.1038/ejcn.2008.26