Goren A D, Sciubba J J, Moskowitz G W, Mehta S, Theesfeld R L
Long Island Jewish Medical Center, New Hyde Park.
N Y State Dent J. 1993 Aug-Sep;59(7):49-51.
A Federally sponsored program for reducing unnecessary exposures from dental radiographic procedures is monitored over four years. The results are encouraging.
一个由联邦政府资助的旨在减少牙科X线检查程序中不必要辐射暴露的项目历经四年得到了监测。结果令人鼓舞。