NavGeneral InfoEmail Print Provider National Cancer Institute (NCI) (United States)Microdata access: Request Geography United States of America (USA) Coverage type Country Time period covered 01/1982 - 12/2014 Data type Survey Keywords Alcohol use, Liver cancer, Tobacco smoking Citation Contributors National Cancer Institute (NCI) (United States) Suggested citation National Cancer Institute (NCI) (United States). United States - Radiologic Technologists Study 1982-2014. GHDx Entry last modified on: Sep 15, 2021