title: [Frequency of polyneoplasia: coincidence of breast and thyroid cancer].
authors.forename: A C
authors.initials: AC
authors.lastname: Zotov
authors.forename: M M
authors.initials: MM
authors.lastname: Nosko
mesh_terms: D001943:Breast Neoplasms / Q000453:epidemiology*; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*; D018426:SEER Program; D013964:Thyroid Neoplasms / Q000453:epidemiology*; D014455:Ukraine / Q000453:epidemiology; D014481:United States / Q000453:epidemiology