title: Ask the expert. X-ray baggage scanning machines. Neutron well logging. 90Sr into the environment.
authors.affiliation: Mayo Clinic, Radiation Safety, Rochester, MN 55905, USA. classic.kelly@mayo.edu
authors.forename: K
authors.initials: K
authors.lastname: Classic
mesh_terms: D006801:Humans; D009502:Neutrons; D011210:Power Plants; D011835:Radiation Protection; D011848:Radioactive Pollutants; D013326:Strontium Radioisotopes
chemical_list: D011848:Radioactive Pollutants; D013326:Strontium Radioisotopes