Analysis of individual dose level of Songjiang radiation workers exposed to external radiation from 2017 to 2018
ZHANG Luqian, WANG Yanmei, JIANG Song, WANG Guimin, JIANG Yuanqiang
中国辐射卫生 . 2020, (6): 618 -620 .  DOI: 10.13491/j.issn.1004-714X.2020.06.010