title: The dangers of roentgenoscopy and methods of protection against them: state of the art, 1930s.
authors.affiliation: Department of Diagnostic Radiology, Mayo Clinic and Foundation, Rochester, MN 55905, USA.
authors.forename: J E
authors.initials: JE
authors.lastname: Gray
mesh_terms: D005471:Fluoroscopy / Q000009:adverse effects / Q000266:history*; D017575:Gloves, Protective / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008910:Minnesota; D011832:Radiation Injuries / Q000266:history* / Q000517:prevention & control; D011835:Radiation Protection / Q000266:history*