[Natural background radiation and incidence of cancer].
D001417:Background Radiation; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology*; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*; D011839:Radiation, Ionizing; D014481:United States
Estestvennoe fonovoe izluchenie i onkologicheskaia zabolevaemost'.