title: On the boundary between ionizing and nonionizing radiation.
authors.forename: L
authors.initials: L
authors.lastname: Persson
mesh_terms: D006801:Humans; D011835:Radiation Protection / Q000331:legislation & jurisprudence*; D011839:Radiation, Ionizing; D011840:Radiation, Nonionizing; D013548:Sweden; D014894:Weights and Measures