CA: A Cancer Journal for CliniciansVolume 25, Issue 4 p. 204-214 FeatureFree Access CEA, AFP and other potential tumor markers Norman Zamcheck M.D., Norman Zamcheck M.D. Chief, Mallory Gastrointestinal Research Laboratory, Boston City Hospital, and Associate Clinical Professor of Medicine, Harvard Medical School, and Research Associate in Pathology, Boston University School of Medicine, Boston, MassachusettsSearch for more papers by this authorGabor Pusztaszeri M.D., Gabor Pusztaszeri M.D. Research Associate, Mallory Gastrointestinal Research Laboratory, Boston City Hospital, and Instructor in Medicine, Harvard Medical School, Boston, MassachusettsSearch for more papers by this author Norman Zamcheck M.D., Norman Zamcheck M.D. Chief, Mallory Gastrointestinal Research Laboratory, Boston City Hospital, and Associate Clinical Professor of Medicine, Harvard Medical School, and Research Associate in Pathology, Boston University School of Medicine, Boston, MassachusettsSearch for more papers by this authorGabor Pusztaszeri M.D., Gabor Pusztaszeri M.D. Research Associate, Mallory Gastrointestinal Research Laboratory, Boston City Hospital, and Instructor in Medicine, Harvard Medical School, Boston, MassachusettsSearch for more papers by this author First published: July/August 1975 https://doi.org/10.3322/canjclin.25.4.204Citations: 21AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume25, Issue4July/August 1975Pages 204-214 ReferencesRelatedInformation