title: [Small radiation dosages--uncertain effects on human beings].
authors: Fysisk institutt, Universitetet i Oslo, Postboks 1048 Blindern, 0316 Oslo.
authors: E O
authors: EO
authors: Pettersen
mesh_terms: D006801:Humans; D017410:Practice Guidelines as Topic; D011829:Radiation Dosage; D011835:Radiation Protection; D011839:Radiation, Ionizing; D012307:Risk Factors