title: Gun blast and the use of moulded ear defenders. 1945.
authors.forename: J
authors.initials: J
authors.lastname: Angell James
mesh_terms: D001753:Blast Injuries / Q000266:history* / Q000517:prevention & control; D004423:Ear / Q000293:injuries; D004430:Ear Protective Devices / Q000266:history*; D049673:History, 20th Century; D006801:Humans