Analysis of the radiation effect of Cobalt-60 radioactive source package dropping accident during transportation
CHEN Liangping, HAN Chuncai, XU Huiping, XU Zhongyang
中国辐射卫生 . 2020, (6): 649 -652 .  DOI: 10.13491/j.issn.1004-714X.2020.06.018