title: Cancer data bases expanding.
authors.forename: T
authors.initials: T
authors.lastname: Reynolds
mesh_terms: D016206:Databases, Bibliographic; D006801:Humans; D009316:National Institutes of Health (U.S.); D009369:Neoplasms / Q000453:epidemiology* / Q000628:therapy*; D012042:Registries; D014481:United States / Q000453:epidemiology