title: United States scrambles for secure, safe isotope supply.
authors.forename: Cal
authors.initials: C
authors.lastname: Woodward
mesh_terms: D006801:Humans; D009683:Nuclear Medicine / Q000379:methods*; D009688:Nuclear Reactors; D011868:Radioisotopes / Q000600:supply & distribution*; D014481:United States; D014501:Uranium
chemical_list: D011868:Radioisotopes; D014501:Uranium