Directional dependence of exposure measurements of gamma rays by film badges.
D000535:Aluminum; D002104:Cadmium; D002587:Cesium Isotopes; D003036:Cobalt Isotopes; D005374:Filtration; D011834:Radiation Monitoring; D011874:Radiometry; D011883:Radium; D014001:Tin
D002587:Cesium Isotopes; D003036:Cobalt Isotopes; D002104:Cadmium; D014001:Tin; D000535:Aluminum; D011883:Radium