title: Swedish two-county trial: total mortality data are needed.
authors.forename: Juan
authors.initials: J
authors.lastname: Gérvas
mesh_terms: D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008327:Mammography / Q000706:statistics & numerical data*; D008403:Mass Screening / Q000706:statistics & numerical data*