title: Promises and perils of validating biomarkers for cancer risk.
authors.affiliation: Nutritional Epidemiology, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20852, USA. schatzka@mail.nih.gov
authors.forename: Arthur
authors.initials: A
authors.lastname: Schatzkin
mesh_terms: D014408:Biomarkers, Tumor; D004032:Diet; D006801:Humans; D009369:Neoplasms / Q000517:prevention & control; D015203:Reproducibility of Results; D012307:Risk Factors
chemical_list: D014408:Biomarkers, Tumor