title: Sample-size efficiencies via the multiple-primary-cancer study: why fewer cases may not mean less work.
authors.affiliation: Division of Cancer Epidemiology and Genetics, NCI/NIH, Bethesda, MD 20892, USA. berringtona@mail.nih.gov
authors.forename: Amy
authors.initials: A
authors.lastname: Berrington de González
mesh_terms: D055106:Genome-Wide Association Study; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology; D018426:SEER Program; D018401:Sample Size; D014481:United States / Q000453:epidemiology