title: Radiation exposures from natural background.
authors.forename: D W
authors.initials: DW
authors.lastname: Moeller
mesh_terms: D001417:Background Radiation; D004781:Environmental Exposure; D006801:Humans; D011197:Potassium Radioisotopes; D011839:Radiation, Ionizing; D011886:Radon
chemical_list: D011197:Potassium Radioisotopes; D011886:Radon