医用电子加速器治疗室内非主射束X射线辐射水平的测量
陈敬忠, 李萍, 龚怀宇, 杨东生, 黄永学, 徐世惠, 严勇, 张晓
Measurements of equivalent dose rates from non-primary beam x rays in therapy rooms of medical electron accelerators
Chen Jingzhong, et al
中国辐射卫生 . 1999, (4): 198 -200 .