We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA case-control study on risk of changing food consumption for colorectal cancer.AuthorsZhang B; Li X; Nakama H; Zhang X; Wei N; Zhang X; Zhang LPublicationCancer investigation, 2002, Vol 20, Issue 4, p458ISSN0735-7907Publication typearticleDOI10.1081/cnv-120002145